What is the Least Common Multiple of 82793 and 82813?

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 82793 and 82813 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 82793 and 82813, than apply into the LCM equation.

GCF(82793,82813) = 1
LCM(82793,82813) = ( 82793 × 82813) / 1
LCM(82793,82813) = 6856336709 / 1
LCM(82793,82813) = 6856336709

Least Common Multiple (LCM) of 82793 and 82813 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 82793 and 82813. First we will calculate the prime factors of 82793 and 82813.

Prime Factorization of 82793

Prime Factorization of 82813

Now multiplying the highest exponent prime factors to calculate the LCM of 82793 and 82813.

LCM(82793,82813) = 82793¹ × 82813¹
LCM(82793,82813) = 6856336709