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What is the Least Common Multiple of 8686 and 8695?

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 8686 and 8695 is 75524770.

LCM(8686,8695) = 75524770

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Least Common Multiple of 8686 and 8695 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8686 and 8695, than apply into the LCM equation.

GCF(8686,8695) = 1
LCM(8686,8695) = ( 8686 × 8695) / 1
LCM(8686,8695) = 75524770 / 1
LCM(8686,8695) = 75524770

Least Common Multiple (LCM) of 8686 and 8695 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 8686 and 8695. First we will calculate the prime factors of 8686 and 8695.

Prime Factorization of 8686

Prime factors of 8686 are 2, 43, 101. Prime factorization of 8686 in exponential form is:

8686 = 21 × 431 × 1011

Prime Factorization of 8695

Prime factors of 8695 are 5, 37, 47. Prime factorization of 8695 in exponential form is:

8695 = 51 × 371 × 471

Now multiplying the highest exponent prime factors to calculate the LCM of 8686 and 8695.

LCM(8686,8695) = 21 × 431 × 1011 × 51 × 371 × 471
LCM(8686,8695) = 75524770