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What is the Least Common Multiple of 6693 and 6708?

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 6693 and 6708 is 14965548.

LCM(6693,6708) = 14965548

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Least Common Multiple of 6693 and 6708 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6693 and 6708, than apply into the LCM equation.

GCF(6693,6708) = 3
LCM(6693,6708) = ( 6693 × 6708) / 3
LCM(6693,6708) = 44896644 / 3
LCM(6693,6708) = 14965548

Least Common Multiple (LCM) of 6693 and 6708 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 6693 and 6708. First we will calculate the prime factors of 6693 and 6708.

Prime Factorization of 6693

Prime factors of 6693 are 3, 23, 97. Prime factorization of 6693 in exponential form is:

6693 = 31 × 231 × 971

Prime Factorization of 6708

Prime factors of 6708 are 2, 3, 13, 43. Prime factorization of 6708 in exponential form is:

6708 = 22 × 31 × 131 × 431

Now multiplying the highest exponent prime factors to calculate the LCM of 6693 and 6708.

LCM(6693,6708) = 31 × 231 × 971 × 22 × 131 × 431
LCM(6693,6708) = 14965548