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What is the Least Common Multiple of 64137 and 64150?

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 64137 and 64150 is 4114388550.

LCM(64137,64150) = 4114388550

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Least Common Multiple of 64137 and 64150 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 64137 and 64150, than apply into the LCM equation.

GCF(64137,64150) = 1
LCM(64137,64150) = ( 64137 × 64150) / 1
LCM(64137,64150) = 4114388550 / 1
LCM(64137,64150) = 4114388550

Least Common Multiple (LCM) of 64137 and 64150 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 64137 and 64150. First we will calculate the prime factors of 64137 and 64150.

Prime Factorization of 64137

Prime factors of 64137 are 3, 21379. Prime factorization of 64137 in exponential form is:

64137 = 31 × 213791

Prime Factorization of 64150

Prime factors of 64150 are 2, 5, 1283. Prime factorization of 64150 in exponential form is:

64150 = 21 × 52 × 12831

Now multiplying the highest exponent prime factors to calculate the LCM of 64137 and 64150.

LCM(64137,64150) = 31 × 213791 × 21 × 52 × 12831
LCM(64137,64150) = 4114388550