What is the Least Common Multiple of 27578 and 27597?

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 27578 and 27597 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 27578 and 27597, than apply into the LCM equation.

GCF(27578,27597) = 1
LCM(27578,27597) = ( 27578 × 27597) / 1
LCM(27578,27597) = 761070066 / 1
LCM(27578,27597) = 761070066

Least Common Multiple (LCM) of 27578 and 27597 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 27578 and 27597. First we will calculate the prime factors of 27578 and 27597.

Prime Factorization of 27578

Prime Factorization of 27597

Now multiplying the highest exponent prime factors to calculate the LCM of 27578 and 27597.

LCM(27578,27597) = 2¹ × 13789¹ × 3¹ × 9199¹
LCM(27578,27597) = 761070066