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What is the Least Common Multiple of 56704 and 56713?

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 56704 and 56713 is 3215853952.

LCM(56704,56713) = 3215853952

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Least Common Multiple of 56704 and 56713 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 56704 and 56713, than apply into the LCM equation.

GCF(56704,56713) = 1
LCM(56704,56713) = ( 56704 × 56713) / 1
LCM(56704,56713) = 3215853952 / 1
LCM(56704,56713) = 3215853952

Least Common Multiple (LCM) of 56704 and 56713 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 56704 and 56713. First we will calculate the prime factors of 56704 and 56713.

Prime Factorization of 56704

Prime factors of 56704 are 2, 443. Prime factorization of 56704 in exponential form is:

56704 = 27 × 4431

Prime Factorization of 56713

Prime factors of 56713 are 56713. Prime factorization of 56713 in exponential form is:

56713 = 567131

Now multiplying the highest exponent prime factors to calculate the LCM of 56704 and 56713.

LCM(56704,56713) = 27 × 4431 × 567131
LCM(56704,56713) = 3215853952