LCM of 23 and 7 is 161
The least common multiple or LCM of two numbers 23 and 7 is defined as the smallest positive integer which is divisible by both of them. It is represented by LCM(23, 7).
Hence, LCM of 23 and 7 is 161.
| 7 | 23 7 |
| 23 | 23 1 |
| 1 1 |
Hence, LCM of 23 and 7 is 7 x 23 = 161.
Hence, LCM of 23 and 7 is 161.
Franky and Joy are running on a circular track. They take 23 and 7 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 7.So, LCM of 23 and 7 is 161.
To find the least height in feet at which the two piles will be at same height we will find LCM of 23 and 7.So, LCM of 23 and 7 is 161.
To find the least number of textbooks that each company could have printed we need to find the LCM of 23 and 7.So, LCM of 23 and 7 is 161.
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 7 is 161.
Greatest common factor or gcf of 23 and 7 is GCF(23, 7) x LCM(23, 7) = (23 x 7) / GCF(23, 7) = 161.
Least common multiple of 23 and 7 is 161.
Least number which is exactly divisible by 23 and 7 is 161.