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What is the Least Common Multiple of 93872 and 93882?

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 93872 and 93882 is 4406445552.

LCM(93872,93882) = 4406445552

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Least Common Multiple of 93872 and 93882 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 93872 and 93882, than apply into the LCM equation.

GCF(93872,93882) = 2
LCM(93872,93882) = ( 93872 × 93882) / 2
LCM(93872,93882) = 8812891104 / 2
LCM(93872,93882) = 4406445552

Least Common Multiple (LCM) of 93872 and 93882 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 93872 and 93882. First we will calculate the prime factors of 93872 and 93882.

Prime Factorization of 93872

Prime factors of 93872 are 2, 5867. Prime factorization of 93872 in exponential form is:

93872 = 24 × 58671

Prime Factorization of 93882

Prime factors of 93882 are 2, 3, 15647. Prime factorization of 93882 in exponential form is:

93882 = 21 × 31 × 156471

Now multiplying the highest exponent prime factors to calculate the LCM of 93872 and 93882.

LCM(93872,93882) = 24 × 58671 × 31 × 156471
LCM(93872,93882) = 4406445552