What is the least common multiple of 4 and 72?

Answer 1

Steps to find out LCM of two numbers:

1- Find GCD(Greatest Common Divisor) of 10456 and 72.

Prime factorization of 10456 = 2x2x2x1307

Prime factorization of 72 = 2x2x2x3x3

GCD(10456, 72) = 2x2x2 = 8

2- Multiply 10456 & 72

10456 x 72 = 752832

3- Divide the result of step 2 by the GCD you found in the step 1. The result is the LCM.

LCM(10456, 72) = 752832/8 = 94104

Answer 2

The LCM of 64 and 72 is 576.
The least common multiple of the numbers 72 and 64 is 576.

Answer 3

The least common factor of any set of integers is 1.

Answer 4

The LCM of 16, 72, and 104 is 1872

Answer 5

It is the greatest multiple of 144

Answer 6

The LCM is: 72

Answer 7

94104

Answer 8

1976

Answer 9

288