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What is the Least Common Multiple of 27625 and 27637?

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 27625 and 27637 is 763472125.

LCM(27625,27637) = 763472125

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Least Common Multiple of 27625 and 27637 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 27625 and 27637, than apply into the LCM equation.

GCF(27625,27637) = 1
LCM(27625,27637) = ( 27625 × 27637) / 1
LCM(27625,27637) = 763472125 / 1
LCM(27625,27637) = 763472125

Least Common Multiple (LCM) of 27625 and 27637 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 27625 and 27637. First we will calculate the prime factors of 27625 and 27637.

Prime Factorization of 27625

Prime factors of 27625 are 5, 13, 17. Prime factorization of 27625 in exponential form is:

27625 = 53 × 131 × 171

Prime Factorization of 27637

Prime factors of 27637 are 29, 953. Prime factorization of 27637 in exponential form is:

27637 = 291 × 9531

Now multiplying the highest exponent prime factors to calculate the LCM of 27625 and 27637.

LCM(27625,27637) = 53 × 131 × 171 × 291 × 9531
LCM(27625,27637) = 763472125