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What is the Least Common Multiple of 65075 and 65079?

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 65075 and 65079 is 4235015925.

LCM(65075,65079) = 4235015925

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Least Common Multiple of 65075 and 65079 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 65075 and 65079, than apply into the LCM equation.

GCF(65075,65079) = 1
LCM(65075,65079) = ( 65075 × 65079) / 1
LCM(65075,65079) = 4235015925 / 1
LCM(65075,65079) = 4235015925

Least Common Multiple (LCM) of 65075 and 65079 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 65075 and 65079. First we will calculate the prime factors of 65075 and 65079.

Prime Factorization of 65075

Prime factors of 65075 are 5, 19, 137. Prime factorization of 65075 in exponential form is:

65075 = 52 × 191 × 1371

Prime Factorization of 65079

Prime factors of 65079 are 3, 7, 1033. Prime factorization of 65079 in exponential form is:

65079 = 32 × 71 × 10331

Now multiplying the highest exponent prime factors to calculate the LCM of 65075 and 65079.

LCM(65075,65079) = 52 × 191 × 1371 × 32 × 71 × 10331
LCM(65075,65079) = 4235015925