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What is the Least Common Multiple of 18264 and 18271?

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 18264 and 18271 is 333701544.

LCM(18264,18271) = 333701544

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Least Common Multiple of 18264 and 18271 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 18264 and 18271, than apply into the LCM equation.

GCF(18264,18271) = 1
LCM(18264,18271) = ( 18264 × 18271) / 1
LCM(18264,18271) = 333701544 / 1
LCM(18264,18271) = 333701544

Least Common Multiple (LCM) of 18264 and 18271 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 18264 and 18271. First we will calculate the prime factors of 18264 and 18271.

Prime Factorization of 18264

Prime factors of 18264 are 2, 3, 761. Prime factorization of 18264 in exponential form is:

18264 = 23 × 31 × 7611

Prime Factorization of 18271

Prime factors of 18271 are 11, 151. Prime factorization of 18271 in exponential form is:

18271 = 112 × 1511

Now multiplying the highest exponent prime factors to calculate the LCM of 18264 and 18271.

LCM(18264,18271) = 23 × 31 × 7611 × 112 × 1511
LCM(18264,18271) = 333701544