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What is the Least Common Multiple of 69107 and 69111?

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 69107 and 69111 is 4776053877.

LCM(69107,69111) = 4776053877

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Least Common Multiple of 69107 and 69111 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 69107 and 69111, than apply into the LCM equation.

GCF(69107,69111) = 1
LCM(69107,69111) = ( 69107 × 69111) / 1
LCM(69107,69111) = 4776053877 / 1
LCM(69107,69111) = 4776053877

Least Common Multiple (LCM) of 69107 and 69111 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 69107 and 69111. First we will calculate the prime factors of 69107 and 69111.

Prime Factorization of 69107

Prime factors of 69107 are 29, 2383. Prime factorization of 69107 in exponential form is:

69107 = 291 × 23831

Prime Factorization of 69111

Prime factors of 69111 are 3, 7, 1097. Prime factorization of 69111 in exponential form is:

69111 = 32 × 71 × 10971

Now multiplying the highest exponent prime factors to calculate the LCM of 69107 and 69111.

LCM(69107,69111) = 291 × 23831 × 32 × 71 × 10971
LCM(69107,69111) = 4776053877