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What is the Least Common Multiple of 27437 and 27442?

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 27437 and 27442 is 752926154.

LCM(27437,27442) = 752926154

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Least Common Multiple of 27437 and 27442 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 27437 and 27442, than apply into the LCM equation.

GCF(27437,27442) = 1
LCM(27437,27442) = ( 27437 × 27442) / 1
LCM(27437,27442) = 752926154 / 1
LCM(27437,27442) = 752926154

Least Common Multiple (LCM) of 27437 and 27442 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 27437 and 27442. First we will calculate the prime factors of 27437 and 27442.

Prime Factorization of 27437

Prime factors of 27437 are 27437. Prime factorization of 27437 in exponential form is:

27437 = 274371

Prime Factorization of 27442

Prime factors of 27442 are 2, 13721. Prime factorization of 27442 in exponential form is:

27442 = 21 × 137211

Now multiplying the highest exponent prime factors to calculate the LCM of 27437 and 27442.

LCM(27437,27442) = 274371 × 21 × 137211
LCM(27437,27442) = 752926154