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What is the Least Common Multiple of 57187 and 57193?

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 57187 and 57193 is 3270696091.

LCM(57187,57193) = 3270696091

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Least Common Multiple of 57187 and 57193 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 57187 and 57193, than apply into the LCM equation.

GCF(57187,57193) = 1
LCM(57187,57193) = ( 57187 × 57193) / 1
LCM(57187,57193) = 3270696091 / 1
LCM(57187,57193) = 3270696091

Least Common Multiple (LCM) of 57187 and 57193 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 57187 and 57193. First we will calculate the prime factors of 57187 and 57193.

Prime Factorization of 57187

Prime factors of 57187 are 13, 53, 83. Prime factorization of 57187 in exponential form is:

57187 = 131 × 531 × 831

Prime Factorization of 57193

Prime factors of 57193 are 57193. Prime factorization of 57193 in exponential form is:

57193 = 571931

Now multiplying the highest exponent prime factors to calculate the LCM of 57187 and 57193.

LCM(57187,57193) = 131 × 531 × 831 × 571931
LCM(57187,57193) = 3270696091