What is the Least Common Multiple of 90467 and 90474?

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 90467 and 90474 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 90467 and 90474, than apply into the LCM equation.

GCF(90467,90474) = 1
LCM(90467,90474) = ( 90467 × 90474) / 1
LCM(90467,90474) = 8184911358 / 1
LCM(90467,90474) = 8184911358

Least Common Multiple (LCM) of 90467 and 90474 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 90467 and 90474. First we will calculate the prime factors of 90467 and 90474.

Prime Factorization of 90467

Prime Factorization of 90474

Now multiplying the highest exponent prime factors to calculate the LCM of 90467 and 90474.

LCM(90467,90474) = 13¹ × 6959¹ × 2¹ × 3¹ × 17¹ × 887¹
LCM(90467,90474) = 8184911358