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What is the Least Common Multiple of 56484 and 56493?

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 56493 is 354550068.

LCM(56484,56493) = 354550068

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Least Common Multiple of 56484 and 56493 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 56493, than apply into the LCM equation.

GCF(56484,56493) = 9
LCM(56484,56493) = ( 56484 × 56493) / 9
LCM(56484,56493) = 3190950612 / 9
LCM(56484,56493) = 354550068

Least Common Multiple (LCM) of 56484 and 56493 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 56484 and 56493. First we will calculate the prime factors of 56484 and 56493.

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 56493

Prime factors of 56493 are 3, 6277. Prime factorization of 56493 in exponential form is:

56493 = 32 × 62771

Now multiplying the highest exponent prime factors to calculate the LCM of 56484 and 56493.

LCM(56484,56493) = 22 × 33 × 5231 × 62771
LCM(56484,56493) = 354550068