What is LCM of 1000 and 1001?

Example: Find lcm of 1000 and 1001 by Listing Method

• Multiples of 1000: 1000, 2000, 3000, 4000, 5000, 6000, 7000, 8000, 9000, 10000, 11000, 12000, 13000, 14000, 15000, 16000, 17000, 18000, 19000, 20000, 21000, 22000, 23000, 24000, 25000, 26000, 27000, 28000, 29000, 30000, 31000, 32000, 33000, 34000, 35000, 36000, 37000, 38000, 39000, 40000, 41000, 42000, 43000, 44000, 45000, 46000, 47000, 48000, 49000, 50000, 51000, 52000, 53000, 54000, 55000, 56000, 57000, 58000, 59000, 60000, 61000, 62000, 63000, 64000, 65000, 66000, 67000, 68000, 69000, 70000, 71000, 72000, 73000, 74000, 75000, 76000, 77000, 78000, 79000, 80000, 81000, 82000, 83000, 84000, 85000, 86000, 87000, 88000, 89000, 90000, 91000, 92000, 93000, 94000, 95000, 96000, 97000, 98000, 99000, 100000, 101000, 102000, 103000, 104000, 105000, 106000, 107000, 108000, 109000, 110000, 111000, 112000, 113000, 114000, 115000, 116000, 117000, 118000, 119000, 120000, 121000, 122000, 123000, 124000, 125000, 126000, 127000, 128000, 129000, 130000, 131000, 132000, 133000, 134000, 135000, 136000, 137000, 138000, 139000, 140000, 141000, 142000, 143000, 144000, 145000, 146000, 147000, 148000, 149000, 150000, 151000, 152000, 153000, 154000, 155000, 156000, 157000, 158000, 159000, 160000, 161000, 162000, 163000, 164000, 165000, 166000, 167000, 168000, 169000, 170000, 171000, 172000, 173000, 174000, 175000, 176000, 177000, 178000, 179000, 180000, 181000, 182000, 183000, 184000, 185000, 186000, 187000, 188000, 189000, 190000, 191000, 192000, 193000, 194000, 195000, 196000, 197000, 198000, 199000, 200000, 201000, 202000, 203000, 204000, 205000, 206000, 207000, 208000, 209000, 210000, 211000, 212000, 213000, 214000, 215000, 216000, 217000, 218000, 219000, 220000, 221000, 222000, 223000, 224000, 225000, 226000, 227000, 228000, 229000, 230000, 231000, 232000, 233000, 234000, 235000, 236000, 237000, 238000, 239000, 240000, 241000, 242000, 243000, 244000, 245000, 246000, 247000, 248000, 249000, 250000, 251000, 252000, 253000, 254000, 255000, 256000, 257000, 258000, 259000, 260000, 261000, 262000, 263000, 264000, 265000, 266000, 267000, 268000, 269000, 270000, 271000, 272000, 273000, 274000, 275000, 276000, 277000, 278000, 279000, 280000, 281000, 282000, 283000, 284000, 285000, 286000, 287000, 288000, 289000, 290000, 291000, 292000, 293000, 294000, 295000, 296000, 297000, 298000, 299000, 300000, 301000, 302000, 303000, 304000, 305000, 306000, 307000, 308000, 309000, 310000, 311000, 312000, 313000, 314000, 315000, 316000, 317000, 318000, 319000, 320000, 321000, 322000, 323000, 324000, 325000, 326000, 327000, 328000, 329000, 330000, 331000, 332000, 333000, 334000, 335000, 336000, 337000, 338000, 339000, 340000, 341000, 342000, 343000, 344000, 345000, 346000, 347000, 348000, 349000, 350000, 351000, 352000, 353000, 354000, 355000, 356000, 357000, 358000, 359000, 360000, 361000, 362000, 363000, 364000, 365000, 366000, 367000, 368000, 369000, 370000, 371000, 372000, 373000, 374000, 375000, 376000, 377000, 378000, 379000, 380000, 381000, 382000, 383000, 384000, 385000, 386000, 387000, 388000, 389000, 390000, 391000, 392000, 393000, 394000, 395000, 396000, 397000, 398000, 399000, 400000, 401000, 402000, 403000, 404000, 405000, 406000, 407000, 408000, 409000, 410000, 411000, 412000, 413000, 414000, 415000, 416000, 417000, 418000, 419000, 420000, 421000, 422000, 423000, 424000, 425000, 426000, 427000, 428000, 429000, 430000, 431000, 432000, 433000, 434000, 435000, 436000, 437000, 438000, 439000, 440000, 441000, 442000, 443000, 444000, 445000, 446000, 447000, 448000, 449000, 450000, 451000, 452000, 453000, 454000, 455000, 456000, 457000, 458000, 459000, 460000, 461000, 462000, 463000, 464000, 465000, 466000, 467000, 468000, 469000, 470000, 471000, 472000, 473000, 474000, 475000, 476000, 477000, 478000, 479000, 480000, 481000, 482000, 483000, 484000, 485000, 486000, 487000, 488000, 489000, 490000, 491000, 492000, 493000, 494000, 495000, 496000, 497000, 498000, 499000, 500000, 501000, 502000, 503000, 504000, 505000, 506000, 507000, 508000, 509000, 510000, 511000, 512000, 513000, 514000, 515000, 516000, 517000, 518000, 519000, 520000, 521000, 522000, 523000, 524000, 525000, 526000, 527000, 528000, 529000, 530000, 531000, 532000, 533000, 534000, 535000, 536000, 537000, 538000, 539000, 540000, 541000, 542000, 543000, 544000, 545000, 546000, 547000, 548000, 549000, 550000, 551000, 552000, 553000, 554000, 555000, 556000, 557000, 558000, 559000, 560000, 561000, 562000, 563000, 564000, 565000, 566000, 567000, 568000, 569000, 570000, 571000, 572000, 573000, 574000, 575000, 576000, 577000, 578000, 579000, 580000, 581000, 582000, 583000, 584000, 585000, 586000, 587000, 588000, 589000, 590000, 591000, 592000, 593000, 594000, 595000, 596000, 597000, 598000, 599000, 600000, 601000, 602000, 603000, 604000, 605000, 606000, 607000, 608000, 609000, 610000, 611000, 612000, 613000, 614000, 615000, 616000, 617000, 618000, 619000, 620000, 621000, 622000, 623000, 624000, 625000, 626000, 627000, 628000, 629000, 630000, 631000, 632000, 633000, 634000, 635000, 636000, 637000, 638000, 639000, 640000, 641000, 642000, 643000, 644000, 645000, 646000, 647000, 648000, 649000, 650000, 651000, 652000, 653000, 654000, 655000, 656000, 657000, 658000, 659000, 660000, 661000, 662000, 663000, 664000, 665000, 666000, 667000, 668000, 669000, 670000, 671000, 672000, 673000, 674000, 675000, 676000, 677000, 678000, 679000, 680000, 681000, 682000, 683000, 684000, 685000, 686000, 687000, 688000, 689000, 690000, 691000, 692000, 693000, 694000, 695000, 696000, 697000, 698000, 699000, 700000, 701000, 702000, 703000, 704000, 705000, 706000, 707000, 708000, 709000, 710000, 711000, 712000, 713000, 714000, 715000, 716000, 717000, 718000, 719000, 720000, 721000, 722000, 723000, 724000, 725000, 726000, 727000, 728000, 729000, 730000, 731000, 732000, 733000, 734000, 735000, 736000, 737000, 738000, 739000, 740000, 741000, 742000, 743000, 744000, 745000, 746000, 747000, 748000, 749000, 750000, 751000, 752000, 753000, 754000, 755000, 756000, 757000, 758000, 759000, 760000, 761000, 762000, 763000, 764000, 765000, 766000, 767000, 768000, 769000, 770000, 771000, 772000, 773000, 774000, 775000, 776000, 777000, 778000, 779000, 780000, 781000, 782000, 783000, 784000, 785000, 786000, 787000, 788000, 789000, 790000, 791000, 792000, 793000, 794000, 795000, 796000, 797000, 798000, 799000, 800000, 801000, 802000, 803000, 804000, 805000, 806000, 807000, 808000, 809000, 810000, 811000, 812000, 813000, 814000, 815000, 816000, 817000, 818000, 819000, 820000, 821000, 822000, 823000, 824000, 825000, 826000, 827000, 828000, 829000, 830000, 831000, 832000, 833000, 834000, 835000, 836000, 837000, 838000, 839000, 840000, 841000, 842000, 843000, 844000, 845000, 846000, 847000, 848000, 849000, 850000, 851000, 852000, 853000, 854000, 855000, 856000, 857000, 858000, 859000, 860000, 861000, 862000, 863000, 864000, 865000, 866000, 867000, 868000, 869000, 870000, 871000, 872000, 873000, 874000, 875000, 876000, 877000, 878000, 879000, 880000, 881000, 882000, 883000, 884000, 885000, 886000, 887000, 888000, 889000, 890000, 891000, 892000, 893000, 894000, 895000, 896000, 897000, 898000, 899000, 900000, 901000, 902000, 903000, 904000, 905000, 906000, 907000, 908000, 909000, 910000, 911000, 912000, 913000, 914000, 915000, 916000, 917000, 918000, 919000, 920000, 921000, 922000, 923000, 924000, 925000, 926000, 927000, 928000, 929000, 930000, 931000, 932000, 933000, 934000, 935000, 936000, 937000, 938000, 939000, 940000, 941000, 942000, 943000, 944000, 945000, 946000, 947000, 948000, 949000, 950000, 951000, 952000, 953000, 954000, 955000, 956000, 957000, 958000, 959000, 960000, 961000, 962000, 963000, 964000, 965000, 966000, 967000, 968000, 969000, 970000, 971000, 972000, 973000, 974000, 975000, 976000, 977000, 978000, 979000, 980000, 981000, 982000, 983000, 984000, 985000, 986000, 987000, 988000, 989000, 990000, 991000, 992000, 993000, 994000, 995000, 996000, 997000, 998000, 999000, 1000000, 1001000
• Multiples of 1001: 1001, 2002, 3003, 4004, 5005, 6006, 7007, 8008, 9009, 10010, 11011, 12012, 13013, 14014, 15015, 16016, 17017, 18018, 19019, 20020, 21021, 22022, 23023, 24024, 25025, 26026, 27027, 28028, 29029, 30030, 31031, 32032, 33033, 34034, 35035, 36036, 37037, 38038, 39039, 40040, 41041, 42042, 43043, 44044, 45045, 46046, 47047, 48048, 49049, 50050, 51051, 52052, 53053, 54054, 55055, 56056, 57057, 58058, 59059, 60060, 61061, 62062, 63063, 64064, 65065, 66066, 67067, 68068, 69069, 70070, 71071, 72072, 73073, 74074, 75075, 76076, 77077, 78078, 79079, 80080, 81081, 82082, 83083, 84084, 85085, 86086, 87087, 88088, 89089, 90090, 91091, 92092, 93093, 94094, 95095, 96096, 97097, 98098, 99099, 100100, 101101, 102102, 103103, 104104, 105105, 106106, 107107, 108108, 109109, 110110, 111111, 112112, 113113, 114114, 115115, 116116, 117117, 118118, 119119, 120120, 121121, 122122, 123123, 124124, 125125, 126126, 127127, 128128, 129129, 130130, 131131, 132132, 133133, 134134, 135135, 136136, 137137, 138138, 139139, 140140, 141141, 142142, 143143, 144144, 145145, 146146, 147147, 148148, 149149, 150150, 151151, 152152, 153153, 154154, 155155, 156156, 157157, 158158, 159159, 160160, 161161, 162162, 163163, 164164, 165165, 166166, 167167, 168168, 169169, 170170, 171171, 172172, 173173, 174174, 175175, 176176, 177177, 178178, 179179, 180180, 181181, 182182, 183183, 184184, 185185, 186186, 187187, 188188, 189189, 190190, 191191, 192192, 193193, 194194, 195195, 196196, 197197, 198198, 199199, 200200, 201201, 202202, 203203, 204204, 205205, 206206, 207207, 208208, 209209, 210210, 211211, 212212, 213213, 214214, 215215, 216216, 217217, 218218, 219219, 220220, 221221, 222222, 223223, 224224, 225225, 226226, 227227, 228228, 229229, 230230, 231231, 232232, 233233, 234234, 235235, 236236, 237237, 238238, 239239, 240240, 241241, 242242, 243243, 244244, 245245, 246246, 247247, 248248, 249249, 250250, 251251, 252252, 253253, 254254, 255255, 256256, 257257, 258258, 259259, 260260, 261261, 262262, 263263, 264264, 265265, 266266, 267267, 268268, 269269, 270270, 271271, 272272, 273273, 274274, 275275, 276276, 277277, 278278, 279279, 280280, 281281, 282282, 283283, 284284, 285285, 286286, 287287, 288288, 289289, 290290, 291291, 292292, 293293, 294294, 295295, 296296, 297297, 298298, 299299, 300300, 301301, 302302, 303303, 304304, 305305, 306306, 307307, 308308, 309309, 310310, 311311, 312312, 313313, 314314, 315315, 316316, 317317, 318318, 319319, 320320, 321321, 322322, 323323, 324324, 325325, 326326, 327327, 328328, 329329, 330330, 331331, 332332, 333333, 334334, 335335, 336336, 337337, 338338, 339339, 340340, 341341, 342342, 343343, 344344, 345345, 346346, 347347, 348348, 349349, 350350, 351351, 352352, 353353, 354354, 355355, 356356, 357357, 358358, 359359, 360360, 361361, 362362, 363363, 364364, 365365, 366366, 367367, 368368, 369369, 370370, 371371, 372372, 373373, 374374, 375375, 376376, 377377, 378378, 379379, 380380, 381381, 382382, 383383, 384384, 385385, 386386, 387387, 388388, 389389, 390390, 391391, 392392, 393393, 394394, 395395, 396396, 397397, 398398, 399399, 400400, 401401, 402402, 403403, 404404, 405405, 406406, 407407, 408408, 409409, 410410, 411411, 412412, 413413, 414414, 415415, 416416, 417417, 418418, 419419, 420420, 421421, 422422, 423423, 424424, 425425, 426426, 427427, 428428, 429429, 430430, 431431, 432432, 433433, 434434, 435435, 436436, 437437, 438438, 439439, 440440, 441441, 442442, 443443, 444444, 445445, 446446, 447447, 448448, 449449, 450450, 451451, 452452, 453453, 454454, 455455, 456456, 457457, 458458, 459459, 460460, 461461, 462462, 463463, 464464, 465465, 466466, 467467, 468468, 469469, 470470, 471471, 472472, 473473, 474474, 475475, 476476, 477477, 478478, 479479, 480480, 481481, 482482, 483483, 484484, 485485, 486486, 487487, 488488, 489489, 490490, 491491, 492492, 493493, 494494, 495495, 496496, 497497, 498498, 499499, 500500, 501501, 502502, 503503, 504504, 505505, 506506, 507507, 508508, 509509, 510510, 511511, 512512, 513513, 514514, 515515, 516516, 517517, 518518, 519519, 520520, 521521, 522522, 523523, 524524, 525525, 526526, 527527, 528528, 529529, 530530, 531531, 532532, 533533, 534534, 535535, 536536, 537537, 538538, 539539, 540540, 541541, 542542, 543543, 544544, 545545, 546546, 547547, 548548, 549549, 550550, 551551, 552552, 553553, 554554, 555555, 556556, 557557, 558558, 559559, 560560, 561561, 562562, 563563, 564564, 565565, 566566, 567567, 568568, 569569, 570570, 571571, 572572, 573573, 574574, 575575, 576576, 577577, 578578, 579579, 580580, 581581, 582582, 583583, 584584, 585585, 586586, 587587, 588588, 589589, 590590, 591591, 592592, 593593, 594594, 595595, 596596, 597597, 598598, 599599, 600600, 601601, 602602, 603603, 604604, 605605, 606606, 607607, 608608, 609609, 610610, 611611, 612612, 613613, 614614, 615615, 616616, 617617, 618618, 619619, 620620, 621621, 622622, 623623, 624624, 625625, 626626, 627627, 628628, 629629, 630630, 631631, 632632, 633633, 634634, 635635, 636636, 637637, 638638, 639639, 640640, 641641, 642642, 643643, 644644, 645645, 646646, 647647, 648648, 649649, 650650, 651651, 652652, 653653, 654654, 655655, 656656, 657657, 658658, 659659, 660660, 661661, 662662, 663663, 664664, 665665, 666666, 667667, 668668, 669669, 670670, 671671, 672672, 673673, 674674, 675675, 676676, 677677, 678678, 679679, 680680, 681681, 682682, 683683, 684684, 685685, 686686, 687687, 688688, 689689, 690690, 691691, 692692, 693693, 694694, 695695, 696696, 697697, 698698, 699699, 700700, 701701, 702702, 703703, 704704, 705705, 706706, 707707, 708708, 709709, 710710, 711711, 712712, 713713, 714714, 715715, 716716, 717717, 718718, 719719, 720720, 721721, 722722, 723723, 724724, 725725, 726726, 727727, 728728, 729729, 730730, 731731, 732732, 733733, 734734, 735735, 736736, 737737, 738738, 739739, 740740, 741741, 742742, 743743, 744744, 745745, 746746, 747747, 748748, 749749, 750750, 751751, 752752, 753753, 754754, 755755, 756756, 757757, 758758, 759759, 760760, 761761, 762762, 763763, 764764, 765765, 766766, 767767, 768768, 769769, 770770, 771771, 772772, 773773, 774774, 775775, 776776, 777777, 778778, 779779, 780780, 781781, 782782, 783783, 784784, 785785, 786786, 787787, 788788, 789789, 790790, 791791, 792792, 793793, 794794, 795795, 796796, 797797, 798798, 799799, 800800, 801801, 802802, 803803, 804804, 805805, 806806, 807807, 808808, 809809, 810810, 811811, 812812, 813813, 814814, 815815, 816816, 817817, 818818, 819819, 820820, 821821, 822822, 823823, 824824, 825825, 826826, 827827, 828828, 829829, 830830, 831831, 832832, 833833, 834834, 835835, 836836, 837837, 838838, 839839, 840840, 841841, 842842, 843843, 844844, 845845, 846846, 847847, 848848, 849849, 850850, 851851, 852852, 853853, 854854, 855855, 856856, 857857, 858858, 859859, 860860, 861861, 862862, 863863, 864864, 865865, 866866, 867867, 868868, 869869, 870870, 871871, 872872, 873873, 874874, 875875, 876876, 877877, 878878, 879879, 880880, 881881, 882882, 883883, 884884, 885885, 886886, 887887, 888888, 889889, 890890, 891891, 892892, 893893, 894894, 895895, 896896, 897897, 898898, 899899, 900900, 901901, 902902, 903903, 904904, 905905, 906906, 907907, 908908, 909909, 910910, 911911, 912912, 913913, 914914, 915915, 916916, 917917, 918918, 919919, 920920, 921921, 922922, 923923, 924924, 925925, 926926, 927927, 928928, 929929, 930930, 931931, 932932, 933933, 934934, 935935, 936936, 937937, 938938, 939939, 940940, 941941, 942942, 943943, 944944, 945945, 946946, 947947, 948948, 949949, 950950, 951951, 952952, 953953, 954954, 955955, 956956, 957957, 958958, 959959, 960960, 961961, 962962, 963963, 964964, 965965, 966966, 967967, 968968, 969969, 970970, 971971, 972972, 973973, 974974, 975975, 976976, 977977, 978978, 979979, 980980, 981981, 982982, 983983, 984984, 985985, 986986, 987987, 988988, 989989, 990990, 991991, 992992, 993993, 994994, 995995, 996996, 997997, 998998, 999999, 1001000

Hence, LCM of 1000 and 1001 is 1001000.

Example: Find lcm of 1000 and 1001 by Common Division Method

Hence, LCM of 1000 and 1001 is 2 x 2 x 2 x 5 x 5 x 5 x 7 x 11 x 13 = 1001000.

Example: Find lcm of 1000 and 1001 by Formula

• GCF of 1000 and 1001 = 1
• LCM of 1000 and 1001 = (1000 x 1001) / 1
• => 1001000 / 1

Hence, LCM of 1000 and 1001 is 1001000.