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What is the Least Common Multiple of 94403 and 94421?

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 94403 and 94421 is 8913625663.

LCM(94403,94421) = 8913625663

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Least Common Multiple of 94403 and 94421 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 94403 and 94421, than apply into the LCM equation.

GCF(94403,94421) = 1
LCM(94403,94421) = ( 94403 × 94421) / 1
LCM(94403,94421) = 8913625663 / 1
LCM(94403,94421) = 8913625663

Least Common Multiple (LCM) of 94403 and 94421 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 94403 and 94421. First we will calculate the prime factors of 94403 and 94421.

Prime Factorization of 94403

Prime factors of 94403 are 67, 1409. Prime factorization of 94403 in exponential form is:

94403 = 671 × 14091

Prime Factorization of 94421

Prime factors of 94421 are 94421. Prime factorization of 94421 in exponential form is:

94421 = 944211

Now multiplying the highest exponent prime factors to calculate the LCM of 94403 and 94421.

LCM(94403,94421) = 671 × 14091 × 944211
LCM(94403,94421) = 8913625663