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What is the Least Common Multiple of 92622 and 92631?

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 92622 and 92631 is 2859889494.

LCM(92622,92631) = 2859889494

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Least Common Multiple of 92622 and 92631 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 92622 and 92631, than apply into the LCM equation.

GCF(92622,92631) = 3
LCM(92622,92631) = ( 92622 × 92631) / 3
LCM(92622,92631) = 8579668482 / 3
LCM(92622,92631) = 2859889494

Least Common Multiple (LCM) of 92622 and 92631 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 92622 and 92631. First we will calculate the prime factors of 92622 and 92631.

Prime Factorization of 92622

Prime factors of 92622 are 2, 3, 43, 359. Prime factorization of 92622 in exponential form is:

92622 = 21 × 31 × 431 × 3591

Prime Factorization of 92631

Prime factors of 92631 are 3, 7, 11, 401. Prime factorization of 92631 in exponential form is:

92631 = 31 × 71 × 111 × 4011

Now multiplying the highest exponent prime factors to calculate the LCM of 92622 and 92631.

LCM(92622,92631) = 21 × 31 × 431 × 3591 × 71 × 111 × 4011
LCM(92622,92631) = 2859889494