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What is the Least Common Multiple of 56484 and 56502?

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 56484 and 56502 is 177303276.

LCM(56484,56502) = 177303276

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Least Common Multiple of 56484 and 56502 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 56484 and 56502, than apply into the LCM equation.

GCF(56484,56502) = 18
LCM(56484,56502) = ( 56484 × 56502) / 18
LCM(56484,56502) = 3191458968 / 18
LCM(56484,56502) = 177303276

Least Common Multiple (LCM) of 56484 and 56502 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 56484 and 56502. First we will calculate the prime factors of 56484 and 56502.

Prime Factorization of 56484

Prime factors of 56484 are 2, 3, 523. Prime factorization of 56484 in exponential form is:

56484 = 22 × 33 × 5231

Prime Factorization of 56502

Prime factors of 56502 are 2, 3, 43, 73. Prime factorization of 56502 in exponential form is:

56502 = 21 × 32 × 431 × 731

Now multiplying the highest exponent prime factors to calculate the LCM of 56484 and 56502.

LCM(56484,56502) = 22 × 33 × 5231 × 431 × 731
LCM(56484,56502) = 177303276