What is the LCM of 3 and 5? A. 1 B. 3 C. 5 D. 15

Question

asked Jul 25, 2023 50.5k views

1 Answer

RSolberg · Answer 1 · 2023-07-29T23:50:42+0000

We have to find the cleast common multiple of 3 and 5.

The least common multiple is the smallest number that has 3 and 5 as factors.

In this case, as 3 and 5 are prime numbers, the LCM is equal to the product of both factors:

$\text{LCM}=3\cdot5=15$

Answer: D. 15