What is the Least Common Multiple of 88460 and 88469?

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 88460 and 88469 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 88460 and 88469, than apply into the LCM equation.

GCF(88460,88469) = 1
LCM(88460,88469) = ( 88460 × 88469) / 1
LCM(88460,88469) = 7825967740 / 1
LCM(88460,88469) = 7825967740

Least Common Multiple (LCM) of 88460 and 88469 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 88460 and 88469. First we will calculate the prime factors of 88460 and 88469.

Prime Factorization of 88460

Prime Factorization of 88469

Now multiplying the highest exponent prime factors to calculate the LCM of 88460 and 88469.

LCM(88460,88469) = 2² × 5¹ × 4423¹ × 88469¹
LCM(88460,88469) = 7825967740