What is LCM of 300 and 675?


Definition of LCM

LCM stands for least common multiple. In mathematics, LCM of two numbers 300 and 675, is defined as the smallest positive integer that is divisible by both. It is written as LCM(300, 675).

Properties of LCM

  • The LCM of two given numbers is never less than any of those numbers. Eg- LCM of 300 and 675 is 2700, where 300 and 675 are less than 2700.
  • LCM is associative which means LCM(300, 675) = LCM(675, 300).
  • LCM is commutative which means LCM(a, b, c) = LCM(LCM(a, b), c) = LCM(a, LCM(b, c)).
  • LCM is distributive, which means LCM(ab, bc, ad) = d * LCM(x, y, z).
  • The LCM of two or more prime numbers is their product.

Steps to find lcm of 300 and 675 by Listing Method

Example: Find lcm of 300 and 675 by Listing Method

  • Multiples of 300: 300, 600, 900, 1200, 1500, 1800, 2100, 2400, 2700, 3000, 3300, 3600, 3900, 4200, 4500, 4800, 5100, 5400, 5700, 6000, 6300, 6600, 6900, 7200, 7500, 7800, 8100, 8400, 8700, 9000, 9300, 9600, 9900, 10200, 10500, 10800, 11100, 11400, 11700, 12000, 12300, 12600, 12900, 13200, 13500, 13800, 14100, 14400, 14700, 15000, 15300, 15600, 15900, 16200, 16500, 16800, 17100, 17400, 17700, 18000, 18300, 18600, 18900, 19200, 19500, 19800, 20100, 20400, 20700, 21000, 21300, 21600, 21900, 22200, 22500, 22800, 23100, 23400, 23700, 24000, 24300, 24600, 24900, 25200, 25500, 25800, 26100, 26400, 26700, 27000, 27300, 27600, 27900, 28200, 28500, 28800, 29100, 29400, 29700, 30000, 30300, 30600, 30900, 31200, 31500, 31800, 32100, 32400, 32700, 33000, 33300, 33600, 33900, 34200, 34500, 34800, 35100, 35400, 35700, 36000, 36300, 36600, 36900, 37200, 37500, 37800, 38100, 38400, 38700, 39000, 39300, 39600, 39900, 40200, 40500, 40800, 41100, 41400, 41700, 42000, 42300, 42600, 42900, 43200, 43500, 43800, 44100, 44400, 44700, 45000, 45300, 45600, 45900, 46200, 46500, 46800, 47100, 47400, 47700, 48000, 48300, 48600, 48900, 49200, 49500, 49800, 50100, 50400, 50700, 51000, 51300, 51600, 51900, 52200, 52500, 52800, 53100, 53400, 53700, 54000, 54300, 54600, 54900, 55200, 55500, 55800, 56100, 56400, 56700, 57000, 57300, 57600, 57900, 58200, 58500, 58800, 59100, 59400, 59700, 60000, 60300, 60600, 60900, 61200, 61500, 61800, 62100, 62400, 62700, 63000, 63300, 63600, 63900, 64200, 64500, 64800, 65100, 65400, 65700, 66000, 66300, 66600, 66900, 67200, 67500, 67800, 68100, 68400, 68700, 69000, 69300, 69600, 69900, 70200, 70500, 70800, 71100, 71400, 71700, 72000, 72300, 72600, 72900, 73200, 73500, 73800, 74100, 74400, 74700, 75000, 75300, 75600, 75900, 76200, 76500, 76800, 77100, 77400, 77700, 78000, 78300, 78600, 78900, 79200, 79500, 79800, 80100, 80400, 80700, 81000, 81300, 81600, 81900, 82200, 82500, 82800, 83100, 83400, 83700, 84000, 84300, 84600, 84900, 85200, 85500, 85800, 86100, 86400, 86700, 87000, 87300, 87600, 87900, 88200, 88500, 88800, 89100, 89400, 89700, 90000, 90300, 90600, 90900, 91200, 91500, 91800, 92100, 92400, 92700, 93000, 93300, 93600, 93900, 94200, 94500, 94800, 95100, 95400, 95700, 96000, 96300, 96600, 96900, 97200, 97500, 97800, 98100, 98400, 98700, 99000, 99300, 99600, 99900, 100200, 100500, 100800, 101100, 101400, 101700, 102000, 102300, 102600, 102900, 103200, 103500, 103800, 104100, 104400, 104700, 105000, 105300, 105600, 105900, 106200, 106500, 106800, 107100, 107400, 107700, 108000, 108300, 108600, 108900, 109200, 109500, 109800, 110100, 110400, 110700, 111000, 111300, 111600, 111900, 112200, 112500, 112800, 113100, 113400, 113700, 114000, 114300, 114600, 114900, 115200, 115500, 115800, 116100, 116400, 116700, 117000, 117300, 117600, 117900, 118200, 118500, 118800, 119100, 119400, 119700, 120000, 120300, 120600, 120900, 121200, 121500, 121800, 122100, 122400, 122700, 123000, 123300, 123600, 123900, 124200, 124500, 124800, 125100, 125400, 125700, 126000, 126300, 126600, 126900, 127200, 127500, 127800, 128100, 128400, 128700, 129000, 129300, 129600, 129900, 130200, 130500, 130800, 131100, 131400, 131700, 132000, 132300, 132600, 132900, 133200, 133500, 133800, 134100, 134400, 134700, 135000, 135300, 135600, 135900, 136200, 136500, 136800, 137100, 137400, 137700, 138000, 138300, 138600, 138900, 139200, 139500, 139800, 140100, 140400, 140700, 141000, 141300, 141600, 141900, 142200, 142500, 142800, 143100, 143400, 143700, 144000, 144300, 144600, 144900, 145200, 145500, 145800, 146100, 146400, 146700, 147000, 147300, 147600, 147900, 148200, 148500, 148800, 149100, 149400, 149700, 150000, 150300, 150600, 150900, 151200, 151500, 151800, 152100, 152400, 152700, 153000, 153300, 153600, 153900, 154200, 154500, 154800, 155100, 155400, 155700, 156000, 156300, 156600, 156900, 157200, 157500, 157800, 158100, 158400, 158700, 159000, 159300, 159600, 159900, 160200, 160500, 160800, 161100, 161400, 161700, 162000, 162300, 162600, 162900, 163200, 163500, 163800, 164100, 164400, 164700, 165000, 165300, 165600, 165900, 166200, 166500, 166800, 167100, 167400, 167700, 168000, 168300, 168600, 168900, 169200, 169500, 169800, 170100, 170400, 170700, 171000, 171300, 171600, 171900, 172200, 172500, 172800, 173100, 173400, 173700, 174000, 174300, 174600, 174900, 175200, 175500, 175800, 176100, 176400, 176700, 177000, 177300, 177600, 177900, 178200, 178500, 178800, 179100, 179400, 179700, 180000, 180300, 180600, 180900, 181200, 181500, 181800, 182100, 182400, 182700, 183000, 183300, 183600, 183900, 184200, 184500, 184800, 185100, 185400, 185700, 186000, 186300, 186600, 186900, 187200, 187500, 187800, 188100, 188400, 188700, 189000, 189300, 189600, 189900, 190200, 190500, 190800, 191100, 191400, 191700, 192000, 192300, 192600, 192900, 193200, 193500, 193800, 194100, 194400, 194700, 195000, 195300, 195600, 195900, 196200, 196500, 196800, 197100, 197400, 197700, 198000, 198300, 198600, 198900, 199200, 199500, 199800, 200100, 200400, 200700, 201000, 201300, 201600, 201900, 202200, 202500
  • Multiples of 675: 675, 1350, 2025, 2700, 3375, 4050, 4725, 5400, 6075, 6750, 7425, 8100, 8775, 9450, 10125, 10800, 11475, 12150, 12825, 13500, 14175, 14850, 15525, 16200, 16875, 17550, 18225, 18900, 19575, 20250, 20925, 21600, 22275, 22950, 23625, 24300, 24975, 25650, 26325, 27000, 27675, 28350, 29025, 29700, 30375, 31050, 31725, 32400, 33075, 33750, 34425, 35100, 35775, 36450, 37125, 37800, 38475, 39150, 39825, 40500, 41175, 41850, 42525, 43200, 43875, 44550, 45225, 45900, 46575, 47250, 47925, 48600, 49275, 49950, 50625, 51300, 51975, 52650, 53325, 54000, 54675, 55350, 56025, 56700, 57375, 58050, 58725, 59400, 60075, 60750, 61425, 62100, 62775, 63450, 64125, 64800, 65475, 66150, 66825, 67500, 68175, 68850, 69525, 70200, 70875, 71550, 72225, 72900, 73575, 74250, 74925, 75600, 76275, 76950, 77625, 78300, 78975, 79650, 80325, 81000, 81675, 82350, 83025, 83700, 84375, 85050, 85725, 86400, 87075, 87750, 88425, 89100, 89775, 90450, 91125, 91800, 92475, 93150, 93825, 94500, 95175, 95850, 96525, 97200, 97875, 98550, 99225, 99900, 100575, 101250, 101925, 102600, 103275, 103950, 104625, 105300, 105975, 106650, 107325, 108000, 108675, 109350, 110025, 110700, 111375, 112050, 112725, 113400, 114075, 114750, 115425, 116100, 116775, 117450, 118125, 118800, 119475, 120150, 120825, 121500, 122175, 122850, 123525, 124200, 124875, 125550, 126225, 126900, 127575, 128250, 128925, 129600, 130275, 130950, 131625, 132300, 132975, 133650, 134325, 135000, 135675, 136350, 137025, 137700, 138375, 139050, 139725, 140400, 141075, 141750, 142425, 143100, 143775, 144450, 145125, 145800, 146475, 147150, 147825, 148500, 149175, 149850, 150525, 151200, 151875, 152550, 153225, 153900, 154575, 155250, 155925, 156600, 157275, 157950, 158625, 159300, 159975, 160650, 161325, 162000, 162675, 163350, 164025, 164700, 165375, 166050, 166725, 167400, 168075, 168750, 169425, 170100, 170775, 171450, 172125, 172800, 173475, 174150, 174825, 175500, 176175, 176850, 177525, 178200, 178875, 179550, 180225, 180900, 181575, 182250, 182925, 183600, 184275, 184950, 185625, 186300, 186975, 187650, 188325, 189000, 189675, 190350, 191025, 191700, 192375, 193050, 193725, 194400, 195075, 195750, 196425, 197100, 197775, 198450, 199125, 199800, 200475, 201150, 201825, 202500

Hence, LCM of 300 and 675 is 2700.

Steps to find LCM of 300 and 675 by Common Division Method

Example: Find lcm of 300 and 675 by Common Division Method

2 300 675
2 150 675
3 75 675
3 25 225
3 25 75
5 25 25
5 5 5
1 1

Hence, LCM of 300 and 675 is 2 x 2 x 3 x 3 x 3 x 5 x 5 = 2700.

Steps to find lcm of 300 and 675 by Formula

Example: Find lcm of 300 and 675 by Formula

  • GCF of 300 and 675 = 75
  • LCM of 300 and 675 = (300 x 675) / 75
  • => 202500 / 75

Hence, LCM of 300 and 675 is 2700.

Examples

Ram and Deepika are running on a circular track. They start at the same time. They take 300 and 675 minutes respectively to go round once. Find at what time they will run together?

Ram and Deepika are running on a circular track. They take 300 and 675 minutes respectively to go round once. We need to find out at what time (minimum) they will run together again. For this we need to find the LCM of 300 and 675.
So, LCM of 300 and 675 is 2700.

A shopkeeper sells candies in packet of 300 and chocolates in packet of 675. What is the least number of candies and chocolates Annie should buy so that there will be one candy for each chocolate?

The least number of candies and chocolates Annie should buy so that there will be one candy for each chocolate we need to find the lcm of 300 and 675.
So, LCM of 300 and 675 is 2700.

What is the relation between LCM and GCF( Greatest Common Factor)?

Greatest common factors or gcf of 300 and 675 is GCF(300, 675) * LCM(300, 675) = (300 x 675) / GCF(300, 675) = 2700.

Sammy's company prints 300 textbooks at a time. Daniel's company prints textbooks in sets of 675 at a time. According to a survey done by a committee, both companies printed the same number of textbooks last year. Find the least number of books that each company would have printed.

To find the least number of textbooks that each company could have printed we need to find the LCM of 300 and 675.
So, LCM of 300 and 675 is 2700.

Mary exercises every 300 days and Nikki every 675 days. They both excercised today. How many days will it be until they excercise together again?

The problem can be solved using LCM, because we are trying to figure out the least time until they excercise together again.
So, LCM of 300 and 675 is 2700.

Find the least common multiple of 300 and 675.

Least common multiple of 300 and 675 is 2700.

Find the least number which is exactly divisible by 300 and 675.

Least number which is exactly divisible by 300 and 675 is 2700.