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What is the Least Common Multiple of 54113 and 54123?

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 54113 and 54123 is 2928757899.

LCM(54113,54123) = 2928757899

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Least Common Multiple of 54113 and 54123 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 54113 and 54123, than apply into the LCM equation.

GCF(54113,54123) = 1
LCM(54113,54123) = ( 54113 × 54123) / 1
LCM(54113,54123) = 2928757899 / 1
LCM(54113,54123) = 2928757899

Least Common Multiple (LCM) of 54113 and 54123 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 54113 and 54123. First we will calculate the prime factors of 54113 and 54123.

Prime Factorization of 54113

Prime factors of 54113 are 53, 1021. Prime factorization of 54113 in exponential form is:

54113 = 531 × 10211

Prime Factorization of 54123

Prime factors of 54123 are 3, 18041. Prime factorization of 54123 in exponential form is:

54123 = 31 × 180411

Now multiplying the highest exponent prime factors to calculate the LCM of 54113 and 54123.

LCM(54113,54123) = 531 × 10211 × 31 × 180411
LCM(54113,54123) = 2928757899