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What is the Least Common Multiple of 10081 and 10085?

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 10081 and 10085 is 101666885.

LCM(10081,10085) = 101666885

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Least Common Multiple of 10081 and 10085 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 10081 and 10085, than apply into the LCM equation.

GCF(10081,10085) = 1
LCM(10081,10085) = ( 10081 × 10085) / 1
LCM(10081,10085) = 101666885 / 1
LCM(10081,10085) = 101666885

Least Common Multiple (LCM) of 10081 and 10085 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 10081 and 10085. First we will calculate the prime factors of 10081 and 10085.

Prime Factorization of 10081

Prime factors of 10081 are 17, 593. Prime factorization of 10081 in exponential form is:

10081 = 171 × 5931

Prime Factorization of 10085

Prime factors of 10085 are 5, 2017. Prime factorization of 10085 in exponential form is:

10085 = 51 × 20171

Now multiplying the highest exponent prime factors to calculate the LCM of 10081 and 10085.

LCM(10081,10085) = 171 × 5931 × 51 × 20171
LCM(10081,10085) = 101666885