Question

Find the LCM of 3,5,15​

Answer 1

Answer:

LCM=>least common multiple, lowest common multiple, or smallest common multiple of two integers a and b, usually denoted by lcm(a, b), is the smallest positive integer that is divisible by both a and b.

YOUR ANSWER---->

For LCM problems, I like to do a prime factorization first:

3=3

5=5

15=3×5

And now the LCM will have all the primes listed.

So - we have a 3 from the 3. We have a 5 from the 5. The 3 and 5 of the 15 . So the LCM is:

3×5

LCM=15

Step-by-step explanation:

Answer 2

Answer:

Your answer is 15

Step-by-step explanation:

the LCM of 3, 5, 15 is 15

because factors of:-

3=3×1

5=5×1

15=3×5×1

So hence the LCM=15