LCM of 17 and 21 is 357
LCM, abbreviation for least common multiple, is defined as the smallest number that is the product of two or more numbers 17 and 21
Hence, LCM of 17 and 21 is 357.
| 3 | 17 21 |
| 7 | 17 7 |
| 17 | 17 1 |
| 1 1 |
Hence, LCM of 17 and 21 is 3 x 7 x 17 = 357.
Hence, LCM of 17 and 21 is 357.
Franky and Joy are running on a circular track. They take 17 and 21 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 17 and 21.So, LCM of 17 and 21 is 357.
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 17 and 21.So, LCM of 17 and 21 is 357.
To find the least height in feet at which the two piles will be at same height we will find LCM of 17 and 21.So, LCM of 17 and 21 is 357.
To find the least number of textbooks that each company could have printed we need to find the LCM of 17 and 21.So, LCM of 17 and 21 is 357.
Greatest common factors or gcf of 17 and 21 is GCF(17, 21) * LCM(17, 21) = (17 x 21) / GCF(17, 21) = 357.
Least number which is exactly divisible by 17 and 21 is 357.
Greatest common factor or gcf of 17 and 21 is GCF(17, 21) x LCM(17, 21) = (17 x 21) / GCF(17, 21) = 357.