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What is the Least Common Multiple of 69288 and 69301?

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 69288 and 69301 is 4801727688.

LCM(69288,69301) = 4801727688

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Least Common Multiple of 69288 and 69301 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 69288 and 69301, than apply into the LCM equation.

GCF(69288,69301) = 1
LCM(69288,69301) = ( 69288 × 69301) / 1
LCM(69288,69301) = 4801727688 / 1
LCM(69288,69301) = 4801727688

Least Common Multiple (LCM) of 69288 and 69301 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 69288 and 69301. First we will calculate the prime factors of 69288 and 69301.

Prime Factorization of 69288

Prime factors of 69288 are 2, 3, 2887. Prime factorization of 69288 in exponential form is:

69288 = 23 × 31 × 28871

Prime Factorization of 69301

Prime factors of 69301 are 37, 1873. Prime factorization of 69301 in exponential form is:

69301 = 371 × 18731

Now multiplying the highest exponent prime factors to calculate the LCM of 69288 and 69301.

LCM(69288,69301) = 23 × 31 × 28871 × 371 × 18731
LCM(69288,69301) = 4801727688