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What is the Least Common Multiple of 93451 and 93462?

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 93451 and 93462 is 8734117362.

LCM(93451,93462) = 8734117362

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Least Common Multiple of 93451 and 93462 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 93451 and 93462, than apply into the LCM equation.

GCF(93451,93462) = 1
LCM(93451,93462) = ( 93451 × 93462) / 1
LCM(93451,93462) = 8734117362 / 1
LCM(93451,93462) = 8734117362

Least Common Multiple (LCM) of 93451 and 93462 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 93451 and 93462. First we will calculate the prime factors of 93451 and 93462.

Prime Factorization of 93451

Prime factors of 93451 are 113, 827. Prime factorization of 93451 in exponential form is:

93451 = 1131 × 8271

Prime Factorization of 93462

Prime factors of 93462 are 2, 3, 37, 421. Prime factorization of 93462 in exponential form is:

93462 = 21 × 31 × 371 × 4211

Now multiplying the highest exponent prime factors to calculate the LCM of 93451 and 93462.

LCM(93451,93462) = 1131 × 8271 × 21 × 31 × 371 × 4211
LCM(93451,93462) = 8734117362