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What is the Least Common Multiple of 55681 and 55697?

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 55681 and 55697 is 3101264657.

LCM(55681,55697) = 3101264657

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Least Common Multiple of 55681 and 55697 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 55681 and 55697, than apply into the LCM equation.

GCF(55681,55697) = 1
LCM(55681,55697) = ( 55681 × 55697) / 1
LCM(55681,55697) = 3101264657 / 1
LCM(55681,55697) = 3101264657

Least Common Multiple (LCM) of 55681 and 55697 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 55681 and 55697. First we will calculate the prime factors of 55681 and 55697.

Prime Factorization of 55681

Prime factors of 55681 are 55681. Prime factorization of 55681 in exponential form is:

55681 = 556811

Prime Factorization of 55697

Prime factors of 55697 are 55697. Prime factorization of 55697 in exponential form is:

55697 = 556971

Now multiplying the highest exponent prime factors to calculate the LCM of 55681 and 55697.

LCM(55681,55697) = 556811 × 556971
LCM(55681,55697) = 3101264657