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What is the Least Common Multiple of 56581 and 56596?

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 56581 and 56596 is 3202258276.

LCM(56581,56596) = 3202258276

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Least Common Multiple of 56581 and 56596 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 56581 and 56596, than apply into the LCM equation.

GCF(56581,56596) = 1
LCM(56581,56596) = ( 56581 × 56596) / 1
LCM(56581,56596) = 3202258276 / 1
LCM(56581,56596) = 3202258276

Least Common Multiple (LCM) of 56581 and 56596 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 56581 and 56596. First we will calculate the prime factors of 56581 and 56596.

Prime Factorization of 56581

Prime factors of 56581 are 7, 59, 137. Prime factorization of 56581 in exponential form is:

56581 = 71 × 591 × 1371

Prime Factorization of 56596

Prime factors of 56596 are 2, 14149. Prime factorization of 56596 in exponential form is:

56596 = 22 × 141491

Now multiplying the highest exponent prime factors to calculate the LCM of 56581 and 56596.

LCM(56581,56596) = 71 × 591 × 1371 × 22 × 141491
LCM(56581,56596) = 3202258276