What is the Least Common Multiple of 70353 and 70359?

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 70353 and 70359 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 70353 and 70359, than apply into the LCM equation.

GCF(70353,70359) = 3
LCM(70353,70359) = ( 70353 × 70359) / 3
LCM(70353,70359) = 4949966727 / 3
LCM(70353,70359) = 1649988909

Least Common Multiple (LCM) of 70353 and 70359 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 70353 and 70359. First we will calculate the prime factors of 70353 and 70359.

Prime Factorization of 70353

Prime Factorization of 70359

Now multiplying the highest exponent prime factors to calculate the LCM of 70353 and 70359.

LCM(70353,70359) = 3² × 7817¹ × 47¹ × 499¹
LCM(70353,70359) = 1649988909