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What is the Least Common Multiple of 27060 and 27068?

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 27060 and 27068 is 183115020.

LCM(27060,27068) = 183115020

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Least Common Multiple of 27060 and 27068 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 27060 and 27068, than apply into the LCM equation.

GCF(27060,27068) = 4
LCM(27060,27068) = ( 27060 × 27068) / 4
LCM(27060,27068) = 732460080 / 4
LCM(27060,27068) = 183115020

Least Common Multiple (LCM) of 27060 and 27068 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 27060 and 27068. First we will calculate the prime factors of 27060 and 27068.

Prime Factorization of 27060

Prime factors of 27060 are 2, 3, 5, 11, 41. Prime factorization of 27060 in exponential form is:

27060 = 22 × 31 × 51 × 111 × 411

Prime Factorization of 27068

Prime factors of 27068 are 2, 67, 101. Prime factorization of 27068 in exponential form is:

27068 = 22 × 671 × 1011

Now multiplying the highest exponent prime factors to calculate the LCM of 27060 and 27068.

LCM(27060,27068) = 22 × 31 × 51 × 111 × 411 × 671 × 1011
LCM(27060,27068) = 183115020