What is the Least Common Multiple of 98175 and 98195?

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 98175 and 98195 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 98175 and 98195, than apply into the LCM equation.

GCF(98175,98195) = 5
LCM(98175,98195) = ( 98175 × 98195) / 5
LCM(98175,98195) = 9640294125 / 5
LCM(98175,98195) = 1928058825

Least Common Multiple (LCM) of 98175 and 98195 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 98175 and 98195. First we will calculate the prime factors of 98175 and 98195.

Prime Factorization of 98175

Prime Factorization of 98195

Now multiplying the highest exponent prime factors to calculate the LCM of 98175 and 98195.

LCM(98175,98195) = 3¹ × 5² × 7¹ × 11¹ × 17¹ × 41¹ × 479¹
LCM(98175,98195) = 1928058825