What is the Least Common Multiple of 88745 and 88765?

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 88745 and 88765 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 88745 and 88765, than apply into the LCM equation.

GCF(88745,88765) = 5
LCM(88745,88765) = ( 88745 × 88765) / 5
LCM(88745,88765) = 7877449925 / 5
LCM(88745,88765) = 1575489985

Least Common Multiple (LCM) of 88745 and 88765 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 88745 and 88765. First we will calculate the prime factors of 88745 and 88765.

Prime Factorization of 88745

Prime Factorization of 88765

Now multiplying the highest exponent prime factors to calculate the LCM of 88745 and 88765.

LCM(88745,88765) = 5¹ × 17749¹ × 41¹ × 433¹
LCM(88745,88765) = 1575489985