What is the Least Common Multiple of 94721 and 94729?

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 94721 and 94729 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 94721 and 94729, than apply into the LCM equation.

GCF(94721,94729) = 1
LCM(94721,94729) = ( 94721 × 94729) / 1
LCM(94721,94729) = 8972825609 / 1
LCM(94721,94729) = 8972825609

Least Common Multiple (LCM) of 94721 and 94729 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 94721 and 94729. First we will calculate the prime factors of 94721 and 94729.

Prime Factorization of 94721

Prime Factorization of 94729

Now multiplying the highest exponent prime factors to calculate the LCM of 94721 and 94729.

LCM(94721,94729) = 11¹ × 79¹ × 109¹ × 43¹ × 2203¹
LCM(94721,94729) = 8972825609