What is the Least Common Multiple of 80915 and 80933?

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 80915 and 80933 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 80915 and 80933, than apply into the LCM equation.

GCF(80915,80933) = 1
LCM(80915,80933) = ( 80915 × 80933) / 1
LCM(80915,80933) = 6548693695 / 1
LCM(80915,80933) = 6548693695

Least Common Multiple (LCM) of 80915 and 80933 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 80915 and 80933. First we will calculate the prime factors of 80915 and 80933.

Prime Factorization of 80915

Prime Factorization of 80933

Now multiplying the highest exponent prime factors to calculate the LCM of 80915 and 80933.

LCM(80915,80933) = 5¹ × 16183¹ × 80933¹
LCM(80915,80933) = 6548693695