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What is the Least Common Multiple of 54626 and 54631?

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 54626 and 54631 is 2984273006.

LCM(54626,54631) = 2984273006

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Least Common Multiple of 54626 and 54631 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 54626 and 54631, than apply into the LCM equation.

GCF(54626,54631) = 1
LCM(54626,54631) = ( 54626 × 54631) / 1
LCM(54626,54631) = 2984273006 / 1
LCM(54626,54631) = 2984273006

Least Common Multiple (LCM) of 54626 and 54631 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 54626 and 54631. First we will calculate the prime factors of 54626 and 54631.

Prime Factorization of 54626

Prime factors of 54626 are 2, 11, 13, 191. Prime factorization of 54626 in exponential form is:

54626 = 21 × 111 × 131 × 1911

Prime Factorization of 54631

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

54631 = 546311

Now multiplying the highest exponent prime factors to calculate the LCM of 54626 and 54631.

LCM(54626,54631) = 21 × 111 × 131 × 1911 × 546311
LCM(54626,54631) = 2984273006