What is the Least Common Multiple of 82375 and 82393?

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 82375 and 82393 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 82375 and 82393, than apply into the LCM equation.

GCF(82375,82393) = 1
LCM(82375,82393) = ( 82375 × 82393) / 1
LCM(82375,82393) = 6787123375 / 1
LCM(82375,82393) = 6787123375

Least Common Multiple (LCM) of 82375 and 82393 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 82375 and 82393. First we will calculate the prime factors of 82375 and 82393.

Prime Factorization of 82375

Prime Factorization of 82393

Now multiplying the highest exponent prime factors to calculate the LCM of 82375 and 82393.

LCM(82375,82393) = 5³ × 659¹ × 82393¹
LCM(82375,82393) = 6787123375