What is the Least Common Multiple of 83042 and 83061?

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 83042 and 83061 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 83042 and 83061, than apply into the LCM equation.

GCF(83042,83061) = 1
LCM(83042,83061) = ( 83042 × 83061) / 1
LCM(83042,83061) = 6897551562 / 1
LCM(83042,83061) = 6897551562

Least Common Multiple (LCM) of 83042 and 83061 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 83042 and 83061. First we will calculate the prime factors of 83042 and 83061.

Prime Factorization of 83042

Prime Factorization of 83061

Now multiplying the highest exponent prime factors to calculate the LCM of 83042 and 83061.

LCM(83042,83061) = 2¹ × 41521¹ × 3² × 11¹ × 839¹
LCM(83042,83061) = 6897551562