What is the Least Common Multiple of 87089 and 87095?

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 87089 and 87095 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 87089 and 87095, than apply into the LCM equation.

GCF(87089,87095) = 1
LCM(87089,87095) = ( 87089 × 87095) / 1
LCM(87089,87095) = 7585016455 / 1
LCM(87089,87095) = 7585016455

Least Common Multiple (LCM) of 87089 and 87095 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 87089 and 87095. First we will calculate the prime factors of 87089 and 87095.

Prime Factorization of 87089

Prime Factorization of 87095

Now multiplying the highest exponent prime factors to calculate the LCM of 87089 and 87095.

LCM(87089,87095) = 73¹ × 1193¹ × 5¹ × 17419¹
LCM(87089,87095) = 7585016455