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What is the Least Common Multiple of 93689 and 93708?

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 93689 and 93708 is 462074148.

LCM(93689,93708) = 462074148

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Least Common Multiple of 93689 and 93708 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 93689 and 93708, than apply into the LCM equation.

GCF(93689,93708) = 19
LCM(93689,93708) = ( 93689 × 93708) / 19
LCM(93689,93708) = 8779408812 / 19
LCM(93689,93708) = 462074148

Least Common Multiple (LCM) of 93689 and 93708 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 93689 and 93708. First we will calculate the prime factors of 93689 and 93708.

Prime Factorization of 93689

Prime factors of 93689 are 19, 4931. Prime factorization of 93689 in exponential form is:

93689 = 191 × 49311

Prime Factorization of 93708

Prime factors of 93708 are 2, 3, 19, 137. Prime factorization of 93708 in exponential form is:

93708 = 22 × 32 × 191 × 1371

Now multiplying the highest exponent prime factors to calculate the LCM of 93689 and 93708.

LCM(93689,93708) = 191 × 49311 × 22 × 32 × 1371
LCM(93689,93708) = 462074148