What is the Least Common Multiple of 27360 and 27379?

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 27360 and 27379 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 27360 and 27379, than apply into the LCM equation.

GCF(27360,27379) = 19
LCM(27360,27379) = ( 27360 × 27379) / 19
LCM(27360,27379) = 749089440 / 19
LCM(27360,27379) = 39425760

Least Common Multiple (LCM) of 27360 and 27379 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 27360 and 27379. First we will calculate the prime factors of 27360 and 27379.

Prime Factorization of 27360

Prime Factorization of 27379

Now multiplying the highest exponent prime factors to calculate the LCM of 27360 and 27379.

LCM(27360,27379) = 2⁵ × 3² × 5¹ × 19¹ × 11¹ × 131¹
LCM(27360,27379) = 39425760