What is the Least Common Multiple of 27486 and 27495?

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 27486 and 27495 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 27486 and 27495, than apply into the LCM equation.

GCF(27486,27495) = 9
LCM(27486,27495) = ( 27486 × 27495) / 9
LCM(27486,27495) = 755727570 / 9
LCM(27486,27495) = 83969730

Least Common Multiple (LCM) of 27486 and 27495 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 27486 and 27495. First we will calculate the prime factors of 27486 and 27495.

Prime Factorization of 27486

Prime Factorization of 27495

Now multiplying the highest exponent prime factors to calculate the LCM of 27486 and 27495.

LCM(27486,27495) = 2¹ × 3³ × 509¹ × 5¹ × 13¹ × 47¹
LCM(27486,27495) = 83969730