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What is the Least Common Multiple of 13291 and 13295?

Least common multiple or lowest common denominator (lcd) can be calculated in two way; with the LCM formula calculation of greatest common factor (GCF), or multiplying the prime factors with the highest exponent factor.

Least common multiple (LCM) of 13291 and 13295 is 176703845.

LCM(13291,13295) = 176703845

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Least Common Multiple of 13291 and 13295 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 13291 and 13295, than apply into the LCM equation.

GCF(13291,13295) = 1
LCM(13291,13295) = ( 13291 × 13295) / 1
LCM(13291,13295) = 176703845 / 1
LCM(13291,13295) = 176703845

Least Common Multiple (LCM) of 13291 and 13295 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 13291 and 13295. First we will calculate the prime factors of 13291 and 13295.

Prime Factorization of 13291

Prime factors of 13291 are 13291. Prime factorization of 13291 in exponential form is:

13291 = 132911

Prime Factorization of 13295

Prime factors of 13295 are 5, 2659. Prime factorization of 13295 in exponential form is:

13295 = 51 × 26591

Now multiplying the highest exponent prime factors to calculate the LCM of 13291 and 13295.

LCM(13291,13295) = 132911 × 51 × 26591
LCM(13291,13295) = 176703845