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What is the Least Common Multiple of 94021 and 94030?

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 94021 and 94030 is 8840794630.

LCM(94021,94030) = 8840794630

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Least Common Multiple of 94021 and 94030 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 94021 and 94030, than apply into the LCM equation.

GCF(94021,94030) = 1
LCM(94021,94030) = ( 94021 × 94030) / 1
LCM(94021,94030) = 8840794630 / 1
LCM(94021,94030) = 8840794630

Least Common Multiple (LCM) of 94021 and 94030 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 94021 and 94030. First we will calculate the prime factors of 94021 and 94030.

Prime Factorization of 94021

Prime factors of 94021 are 167, 563. Prime factorization of 94021 in exponential form is:

94021 = 1671 × 5631

Prime Factorization of 94030

Prime factors of 94030 are 2, 5, 9403. Prime factorization of 94030 in exponential form is:

94030 = 21 × 51 × 94031

Now multiplying the highest exponent prime factors to calculate the LCM of 94021 and 94030.

LCM(94021,94030) = 1671 × 5631 × 21 × 51 × 94031
LCM(94021,94030) = 8840794630