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What is the Least Common Multiple of 27612 and 27629?

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 27612 and 27629 is 762891948.

LCM(27612,27629) = 762891948

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Least Common Multiple of 27612 and 27629 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 27612 and 27629, than apply into the LCM equation.

GCF(27612,27629) = 1
LCM(27612,27629) = ( 27612 × 27629) / 1
LCM(27612,27629) = 762891948 / 1
LCM(27612,27629) = 762891948

Least Common Multiple (LCM) of 27612 and 27629 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 27612 and 27629. First we will calculate the prime factors of 27612 and 27629.

Prime Factorization of 27612

Prime factors of 27612 are 2, 3, 13, 59. Prime factorization of 27612 in exponential form is:

27612 = 22 × 32 × 131 × 591

Prime Factorization of 27629

Prime factors of 27629 are 7, 3947. Prime factorization of 27629 in exponential form is:

27629 = 71 × 39471

Now multiplying the highest exponent prime factors to calculate the LCM of 27612 and 27629.

LCM(27612,27629) = 22 × 32 × 131 × 591 × 71 × 39471
LCM(27612,27629) = 762891948