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What is the Least Common Multiple of 11087 and 11107?

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 11087 and 11107 is 123143309.

LCM(11087,11107) = 123143309

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Least Common Multiple of 11087 and 11107 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 11087 and 11107, than apply into the LCM equation.

GCF(11087,11107) = 1
LCM(11087,11107) = ( 11087 × 11107) / 1
LCM(11087,11107) = 123143309 / 1
LCM(11087,11107) = 123143309

Least Common Multiple (LCM) of 11087 and 11107 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 11087 and 11107. First we will calculate the prime factors of 11087 and 11107.

Prime Factorization of 11087

Prime factors of 11087 are 11087. Prime factorization of 11087 in exponential form is:

11087 = 110871

Prime Factorization of 11107

Prime factors of 11107 are 29, 383. Prime factorization of 11107 in exponential form is:

11107 = 291 × 3831

Now multiplying the highest exponent prime factors to calculate the LCM of 11087 and 11107.

LCM(11087,11107) = 110871 × 291 × 3831
LCM(11087,11107) = 123143309