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What is the Least Common Multiple of 9631 and 9650?

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 9631 and 9650 is 92939150.

LCM(9631,9650) = 92939150

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Least Common Multiple of 9631 and 9650 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9631 and 9650, than apply into the LCM equation.

GCF(9631,9650) = 1
LCM(9631,9650) = ( 9631 × 9650) / 1
LCM(9631,9650) = 92939150 / 1
LCM(9631,9650) = 92939150

Least Common Multiple (LCM) of 9631 and 9650 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 9631 and 9650. First we will calculate the prime factors of 9631 and 9650.

Prime Factorization of 9631

Prime factors of 9631 are 9631. Prime factorization of 9631 in exponential form is:

9631 = 96311

Prime Factorization of 9650

Prime factors of 9650 are 2, 5, 193. Prime factorization of 9650 in exponential form is:

9650 = 21 × 52 × 1931

Now multiplying the highest exponent prime factors to calculate the LCM of 9631 and 9650.

LCM(9631,9650) = 96311 × 21 × 52 × 1931
LCM(9631,9650) = 92939150