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What is the Least Common Multiple of 3702 and 3718?

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 3702 and 3718 is 6882018.

LCM(3702,3718) = 6882018

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Least Common Multiple of 3702 and 3718 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3702 and 3718, than apply into the LCM equation.

GCF(3702,3718) = 2
LCM(3702,3718) = ( 3702 × 3718) / 2
LCM(3702,3718) = 13764036 / 2
LCM(3702,3718) = 6882018

Least Common Multiple (LCM) of 3702 and 3718 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 3702 and 3718. First we will calculate the prime factors of 3702 and 3718.

Prime Factorization of 3702

Prime factors of 3702 are 2, 3, 617. Prime factorization of 3702 in exponential form is:

3702 = 21 × 31 × 6171

Prime Factorization of 3718

Prime factors of 3718 are 2, 11, 13. Prime factorization of 3718 in exponential form is:

3718 = 21 × 111 × 132

Now multiplying the highest exponent prime factors to calculate the LCM of 3702 and 3718.

LCM(3702,3718) = 21 × 31 × 6171 × 111 × 132
LCM(3702,3718) = 6882018