What is the Least Common Multiple of 27495 and 27507?

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 27495 and 27507 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 27495 and 27507, than apply into the LCM equation.

GCF(27495,27507) = 3
LCM(27495,27507) = ( 27495 × 27507) / 3
LCM(27495,27507) = 756304965 / 3
LCM(27495,27507) = 252101655

Least Common Multiple (LCM) of 27495 and 27507 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 27495 and 27507. First we will calculate the prime factors of 27495 and 27507.

Prime Factorization of 27495

Prime Factorization of 27507

Now multiplying the highest exponent prime factors to calculate the LCM of 27495 and 27507.

LCM(27495,27507) = 3² × 5¹ × 13¹ × 47¹ × 53¹ × 173¹
LCM(27495,27507) = 252101655