What is the Least Common Multiple of 5979 and 5994?

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 of 5979 and 5994 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5979 and 5994, than apply into the LCM equation.

GCF(5979,5994) = 3
LCM(5979,5994) = ( 5979 × 5994) / 3
LCM(5979,5994) = 35838126 / 3
LCM(5979,5994) = 11946042

Least Common Multiple (LCM) of 5979 and 5994 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 5979 and 5994. First we will calculate the prime factors of 5979 and 5994.

Prime Factorization of 5979

Prime Factorization of 5994

Now multiplying the highest exponent prime factors to calculate the LCM of 5979 and 5994.

LCM(5979,5994) = 3⁴ × 1993¹ × 2¹ × 37¹
LCM(5979,5994) = 11946042