What is the Least Common Multiple of 98891 and 98899?

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 98891 and 98899 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 98891 and 98899, than apply into the LCM equation.

GCF(98891,98899) = 1
LCM(98891,98899) = ( 98891 × 98899) / 1
LCM(98891,98899) = 9780221009 / 1
LCM(98891,98899) = 9780221009

Least Common Multiple (LCM) of 98891 and 98899 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 98891 and 98899. First we will calculate the prime factors of 98891 and 98899.

Prime Factorization of 98891

Prime Factorization of 98899

Now multiplying the highest exponent prime factors to calculate the LCM of 98891 and 98899.

LCM(98891,98899) = 13¹ × 7607¹ × 98899¹
LCM(98891,98899) = 9780221009