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What is the LCM of 15 and 65?

DerekAAA ∙

Lvl 1

∙ 15y ago

Updated: 9/17/2023

the prime factorizations of these number are:

15 = 1 * 3 * 5

65 = 1 * 5 * 13

you can compute the LCM by multiplying together the prime factors of each number, but only counting the factors that appear in both numbers once.

So you get: 1 * 3 * 5 *13 = 195

Wiki User

∙ 15y ago

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Continue Learning about Math & Arithmetic

What is the LCM of 65 and 100?

The LCM of 65 and 100 is 1300.

What is the LCM of 13 and 65?

The least common multiple (LCM) of 13 and 65 is the smallest multiple that both numbers share. To find the LCM, you can use the formula LCM(a, b) = (|a * b|) / GCD(a, b), where GCD is the greatest common divisor. In this case, the GCD of 13 and 65 is 13, so the LCM is (|13 * 65|) / 13 = 65.

What is the LCM of 65 and 120?

The LCM is: 1,560

What is the LCM of 65 and 27?

Least Common Multiple (LCM) for 65 27 is 1,755.

What is the LCM of 65 and 78?

factorization: 78=2*3*13 65=5*13 LCM=2*3*5*13=390

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