What is the least common multiple of 72 120 and 28?

Answer 1

To find the least common multiple (LCM) of 72, 120, and 28, we first need to find the prime factorization of each number.

72 = 2^3 * 3^2 120 = 2^3 * 3 * 5 28 = 2^2 * 7

To find the LCM, we take the highest power of each prime factor that appears in any of the numbers. Therefore, the LCM of 72, 120, and 28 is 2^3 * 3^2 * 5 * 7 = 840.

Answer 2

Oh, dude, you're hitting me with some math vibes here. The least common multiple of 72, 120, and 28 is 840. It's like the rarest unicorn in the math world, but hey, it's cool, we found it.

Answer 3

LCM(72, 120, 28) = 2520

Answer 4

2520

Answer 5

2520

Answer 6

100000

Answer 7

No idea