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What is the Least Common Multiple of 57097 and 57113?

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 57097 and 57113 is 3260980961.

LCM(57097,57113) = 3260980961

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Least Common Multiple of 57097 and 57113 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 57097 and 57113, than apply into the LCM equation.

GCF(57097,57113) = 1
LCM(57097,57113) = ( 57097 × 57113) / 1
LCM(57097,57113) = 3260980961 / 1
LCM(57097,57113) = 3260980961

Least Common Multiple (LCM) of 57097 and 57113 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 57097 and 57113. First we will calculate the prime factors of 57097 and 57113.

Prime Factorization of 57097

Prime factors of 57097 are 57097. Prime factorization of 57097 in exponential form is:

57097 = 570971

Prime Factorization of 57113

Prime factors of 57113 are 7, 41, 199. Prime factorization of 57113 in exponential form is:

57113 = 71 × 411 × 1991

Now multiplying the highest exponent prime factors to calculate the LCM of 57097 and 57113.

LCM(57097,57113) = 570971 × 71 × 411 × 1991
LCM(57097,57113) = 3260980961