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What is the Least Common Multiple of 27918 and 27935?

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 27918 and 27935 is 779889330.

LCM(27918,27935) = 779889330

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Least Common Multiple of 27918 and 27935 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 27918 and 27935, than apply into the LCM equation.

GCF(27918,27935) = 1
LCM(27918,27935) = ( 27918 × 27935) / 1
LCM(27918,27935) = 779889330 / 1
LCM(27918,27935) = 779889330

Least Common Multiple (LCM) of 27918 and 27935 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 27918 and 27935. First we will calculate the prime factors of 27918 and 27935.

Prime Factorization of 27918

Prime factors of 27918 are 2, 3, 11, 47. Prime factorization of 27918 in exponential form is:

27918 = 21 × 33 × 111 × 471

Prime Factorization of 27935

Prime factors of 27935 are 5, 37, 151. Prime factorization of 27935 in exponential form is:

27935 = 51 × 371 × 1511

Now multiplying the highest exponent prime factors to calculate the LCM of 27918 and 27935.

LCM(27918,27935) = 21 × 33 × 111 × 471 × 51 × 371 × 1511
LCM(27918,27935) = 779889330