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What is the Least Common Multiple of 27572 and 27587?

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 27572 and 27587 is 760628764.

LCM(27572,27587) = 760628764

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Least Common Multiple of 27572 and 27587 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 27572 and 27587, than apply into the LCM equation.

GCF(27572,27587) = 1
LCM(27572,27587) = ( 27572 × 27587) / 1
LCM(27572,27587) = 760628764 / 1
LCM(27572,27587) = 760628764

Least Common Multiple (LCM) of 27572 and 27587 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 27572 and 27587. First we will calculate the prime factors of 27572 and 27587.

Prime Factorization of 27572

Prime factors of 27572 are 2, 61, 113. Prime factorization of 27572 in exponential form is:

27572 = 22 × 611 × 1131

Prime Factorization of 27587

Prime factors of 27587 are 7, 563. Prime factorization of 27587 in exponential form is:

27587 = 72 × 5631

Now multiplying the highest exponent prime factors to calculate the LCM of 27572 and 27587.

LCM(27572,27587) = 22 × 611 × 1131 × 72 × 5631
LCM(27572,27587) = 760628764