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What is the Least Common Multiple of 6141 and 6157?

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 6141 and 6157 is 37810137.

LCM(6141,6157) = 37810137

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Least Common Multiple of 6141 and 6157 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6141 and 6157, than apply into the LCM equation.

GCF(6141,6157) = 1
LCM(6141,6157) = ( 6141 × 6157) / 1
LCM(6141,6157) = 37810137 / 1
LCM(6141,6157) = 37810137

Least Common Multiple (LCM) of 6141 and 6157 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 6141 and 6157. First we will calculate the prime factors of 6141 and 6157.

Prime Factorization of 6141

Prime factors of 6141 are 3, 23, 89. Prime factorization of 6141 in exponential form is:

6141 = 31 × 231 × 891

Prime Factorization of 6157

Prime factors of 6157 are 47, 131. Prime factorization of 6157 in exponential form is:

6157 = 471 × 1311

Now multiplying the highest exponent prime factors to calculate the LCM of 6141 and 6157.

LCM(6141,6157) = 31 × 231 × 891 × 471 × 1311
LCM(6141,6157) = 37810137