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What is the Least Common Multiple of 56798 and 56811?

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 56798 and 56811 is 3226751178.

LCM(56798,56811) = 3226751178

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Least Common Multiple of 56798 and 56811 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 56798 and 56811, than apply into the LCM equation.

GCF(56798,56811) = 1
LCM(56798,56811) = ( 56798 × 56811) / 1
LCM(56798,56811) = 3226751178 / 1
LCM(56798,56811) = 3226751178

Least Common Multiple (LCM) of 56798 and 56811 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 56798 and 56811. First we will calculate the prime factors of 56798 and 56811.

Prime Factorization of 56798

Prime factors of 56798 are 2, 7, 4057. Prime factorization of 56798 in exponential form is:

56798 = 21 × 71 × 40571

Prime Factorization of 56811

Prime factors of 56811 are 3, 29, 653. Prime factorization of 56811 in exponential form is:

56811 = 31 × 291 × 6531

Now multiplying the highest exponent prime factors to calculate the LCM of 56798 and 56811.

LCM(56798,56811) = 21 × 71 × 40571 × 31 × 291 × 6531
LCM(56798,56811) = 3226751178