LCM of 23 and 15 is 345
The least common multiple or LCM of two numbers 23 and 15 is defined as the smallest positive integer which is divisible by both of them. It is represented by LCM(23, 15).
Hence, LCM of 23 and 15 is 345.
| 3 | 23 15 |
| 5 | 23 5 |
| 23 | 23 1 |
| 1 1 |
Hence, LCM of 23 and 15 is 3 x 5 x 23 = 345.
Hence, LCM of 23 and 15 is 345.
Franky and Joy are running on a circular track. They take 23 and 15 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 23 and 15.So, LCM of 23 and 15 is 345.
To find the least height in feet at which the two piles will be at same height we will find LCM of 23 and 15.So, LCM of 23 and 15 is 345.
To find the least number of textbooks that each company could have printed we need to find the LCM of 23 and 15.So, LCM of 23 and 15 is 345.
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 23 and 15 is 345.
Greatest common factor or gcf of 23 and 15 is GCF(23, 15) x LCM(23, 15) = (23 x 15) / GCF(23, 15) = 345.
Least common multiple of 23 and 15 is 345.
Least number which is exactly divisible by 23 and 15 is 345.