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What is the Least Common Multiple of 56572 and 56583?

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 56572 and 56583 is 3201013476.

LCM(56572,56583) = 3201013476

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Least Common Multiple of 56572 and 56583 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 56572 and 56583, than apply into the LCM equation.

GCF(56572,56583) = 1
LCM(56572,56583) = ( 56572 × 56583) / 1
LCM(56572,56583) = 3201013476 / 1
LCM(56572,56583) = 3201013476

Least Common Multiple (LCM) of 56572 and 56583 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 56572 and 56583. First we will calculate the prime factors of 56572 and 56583.

Prime Factorization of 56572

Prime factors of 56572 are 2, 14143. Prime factorization of 56572 in exponential form is:

56572 = 22 × 141431

Prime Factorization of 56583

Prime factors of 56583 are 3, 6287. Prime factorization of 56583 in exponential form is:

56583 = 32 × 62871

Now multiplying the highest exponent prime factors to calculate the LCM of 56572 and 56583.

LCM(56572,56583) = 22 × 141431 × 32 × 62871
LCM(56572,56583) = 3201013476