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What is the Least Common Multiple of 94909 and 94921?

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 94909 and 94921 is 9008857189.

LCM(94909,94921) = 9008857189

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Least Common Multiple of 94909 and 94921 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 94909 and 94921, than apply into the LCM equation.

GCF(94909,94921) = 1
LCM(94909,94921) = ( 94909 × 94921) / 1
LCM(94909,94921) = 9008857189 / 1
LCM(94909,94921) = 9008857189

Least Common Multiple (LCM) of 94909 and 94921 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 94909 and 94921. First we will calculate the prime factors of 94909 and 94921.

Prime Factorization of 94909

Prime factors of 94909 are 107, 887. Prime factorization of 94909 in exponential form is:

94909 = 1071 × 8871

Prime Factorization of 94921

Prime factors of 94921 are 23, 4127. Prime factorization of 94921 in exponential form is:

94921 = 231 × 41271

Now multiplying the highest exponent prime factors to calculate the LCM of 94909 and 94921.

LCM(94909,94921) = 1071 × 8871 × 231 × 41271
LCM(94909,94921) = 9008857189