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What is the Least Common Multiple of 27427 and 27441?

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 27427 and 27441 is 752624307.

LCM(27427,27441) = 752624307

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Least Common Multiple of 27427 and 27441 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 27427 and 27441, than apply into the LCM equation.

GCF(27427,27441) = 1
LCM(27427,27441) = ( 27427 × 27441) / 1
LCM(27427,27441) = 752624307 / 1
LCM(27427,27441) = 752624307

Least Common Multiple (LCM) of 27427 and 27441 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 27427 and 27441. First we will calculate the prime factors of 27427 and 27441.

Prime Factorization of 27427

Prime factors of 27427 are 27427. Prime factorization of 27427 in exponential form is:

27427 = 274271

Prime Factorization of 27441

Prime factors of 27441 are 3, 3049. Prime factorization of 27441 in exponential form is:

27441 = 32 × 30491

Now multiplying the highest exponent prime factors to calculate the LCM of 27427 and 27441.

LCM(27427,27441) = 274271 × 32 × 30491
LCM(27427,27441) = 752624307