What is the Least Common Multiple of 83145 and 83152?

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 83145 and 83152 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 83145 and 83152, than apply into the LCM equation.

GCF(83145,83152) = 1
LCM(83145,83152) = ( 83145 × 83152) / 1
LCM(83145,83152) = 6913673040 / 1
LCM(83145,83152) = 6913673040

Least Common Multiple (LCM) of 83145 and 83152 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 83145 and 83152. First we will calculate the prime factors of 83145 and 83152.

Prime Factorization of 83145

Prime Factorization of 83152

Now multiplying the highest exponent prime factors to calculate the LCM of 83145 and 83152.

LCM(83145,83152) = 3¹ × 5¹ × 23¹ × 241¹ × 2⁴ × 5197¹
LCM(83145,83152) = 6913673040