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What is the Least Common Multiple of 93505 and 93521?

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 93505 and 93521 is 8744681105.

LCM(93505,93521) = 8744681105

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Least Common Multiple of 93505 and 93521 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 93505 and 93521, than apply into the LCM equation.

GCF(93505,93521) = 1
LCM(93505,93521) = ( 93505 × 93521) / 1
LCM(93505,93521) = 8744681105 / 1
LCM(93505,93521) = 8744681105

Least Common Multiple (LCM) of 93505 and 93521 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 93505 and 93521. First we will calculate the prime factors of 93505 and 93521.

Prime Factorization of 93505

Prime factors of 93505 are 5, 18701. Prime factorization of 93505 in exponential form is:

93505 = 51 × 187011

Prime Factorization of 93521

Prime factors of 93521 are 41, 2281. Prime factorization of 93521 in exponential form is:

93521 = 411 × 22811

Now multiplying the highest exponent prime factors to calculate the LCM of 93505 and 93521.

LCM(93505,93521) = 51 × 187011 × 411 × 22811
LCM(93505,93521) = 8744681105