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What is the Least Common Multiple of 93688 and 93696?

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 93688 and 93696 is 1097273856.

LCM(93688,93696) = 1097273856

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Least Common Multiple of 93688 and 93696 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 93688 and 93696, than apply into the LCM equation.

GCF(93688,93696) = 8
LCM(93688,93696) = ( 93688 × 93696) / 8
LCM(93688,93696) = 8778190848 / 8
LCM(93688,93696) = 1097273856

Least Common Multiple (LCM) of 93688 and 93696 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 93688 and 93696. First we will calculate the prime factors of 93688 and 93696.

Prime Factorization of 93688

Prime factors of 93688 are 2, 7, 239. Prime factorization of 93688 in exponential form is:

93688 = 23 × 72 × 2391

Prime Factorization of 93696

Prime factors of 93696 are 2, 3, 61. Prime factorization of 93696 in exponential form is:

93696 = 29 × 31 × 611

Now multiplying the highest exponent prime factors to calculate the LCM of 93688 and 93696.

LCM(93688,93696) = 29 × 72 × 2391 × 31 × 611
LCM(93688,93696) = 1097273856