What is the Least Common Multiple of 99416 and 99426?

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 99416 and 99426 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 99416 and 99426, than apply into the LCM equation.

GCF(99416,99426) = 2
LCM(99416,99426) = ( 99416 × 99426) / 2
LCM(99416,99426) = 9884535216 / 2
LCM(99416,99426) = 4942267608

Least Common Multiple (LCM) of 99416 and 99426 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 99416 and 99426. First we will calculate the prime factors of 99416 and 99426.

Prime Factorization of 99416

Prime Factorization of 99426

Now multiplying the highest exponent prime factors to calculate the LCM of 99416 and 99426.

LCM(99416,99426) = 2³ × 17² × 43¹ × 3¹ × 73¹ × 227¹
LCM(99416,99426) = 4942267608