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What is the Least Common Multiple of 17695 and 17707?

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 17695 and 17707 is 313325365.

LCM(17695,17707) = 313325365

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Least Common Multiple of 17695 and 17707 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 17695 and 17707, than apply into the LCM equation.

GCF(17695,17707) = 1
LCM(17695,17707) = ( 17695 × 17707) / 1
LCM(17695,17707) = 313325365 / 1
LCM(17695,17707) = 313325365

Least Common Multiple (LCM) of 17695 and 17707 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 17695 and 17707. First we will calculate the prime factors of 17695 and 17707.

Prime Factorization of 17695

Prime factors of 17695 are 5, 3539. Prime factorization of 17695 in exponential form is:

17695 = 51 × 35391

Prime Factorization of 17707

Prime factors of 17707 are 17707. Prime factorization of 17707 in exponential form is:

17707 = 177071

Now multiplying the highest exponent prime factors to calculate the LCM of 17695 and 17707.

LCM(17695,17707) = 51 × 35391 × 177071
LCM(17695,17707) = 313325365