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What is the Least Common Multiple of 54631 and 54635?

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 54631 and 54635 is 2984764685.

LCM(54631,54635) = 2984764685

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Least Common Multiple of 54631 and 54635 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 54631 and 54635, than apply into the LCM equation.

GCF(54631,54635) = 1
LCM(54631,54635) = ( 54631 × 54635) / 1
LCM(54631,54635) = 2984764685 / 1
LCM(54631,54635) = 2984764685

Least Common Multiple (LCM) of 54631 and 54635 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 54631 and 54635. First we will calculate the prime factors of 54631 and 54635.

Prime Factorization of 54631

Prime factors of 54631 are 54631. Prime factorization of 54631 in exponential form is:

54631 = 546311

Prime Factorization of 54635

Prime factors of 54635 are 5, 7, 223. Prime factorization of 54635 in exponential form is:

54635 = 51 × 72 × 2231

Now multiplying the highest exponent prime factors to calculate the LCM of 54631 and 54635.

LCM(54631,54635) = 546311 × 51 × 72 × 2231
LCM(54631,54635) = 2984764685