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What is the Least Common Multiple of 56073 and 56085?

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 56073 and 56085 is 1048284735.

LCM(56073,56085) = 1048284735

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Least Common Multiple of 56073 and 56085 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 56073 and 56085, than apply into the LCM equation.

GCF(56073,56085) = 3
LCM(56073,56085) = ( 56073 × 56085) / 3
LCM(56073,56085) = 3144854205 / 3
LCM(56073,56085) = 1048284735

Least Common Multiple (LCM) of 56073 and 56085 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 56073 and 56085. First we will calculate the prime factors of 56073 and 56085.

Prime Factorization of 56073

Prime factors of 56073 are 3, 18691. Prime factorization of 56073 in exponential form is:

56073 = 31 × 186911

Prime Factorization of 56085

Prime factors of 56085 are 3, 5, 3739. Prime factorization of 56085 in exponential form is:

56085 = 31 × 51 × 37391

Now multiplying the highest exponent prime factors to calculate the LCM of 56073 and 56085.

LCM(56073,56085) = 31 × 186911 × 51 × 37391
LCM(56073,56085) = 1048284735