What is the Least Common Multiple of 82881 and 82901?

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 82881 and 82901 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 82881 and 82901, than apply into the LCM equation.

GCF(82881,82901) = 1
LCM(82881,82901) = ( 82881 × 82901) / 1
LCM(82881,82901) = 6870917781 / 1
LCM(82881,82901) = 6870917781

Least Common Multiple (LCM) of 82881 and 82901 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 82881 and 82901. First we will calculate the prime factors of 82881 and 82901.

Prime Factorization of 82881

Prime Factorization of 82901

Now multiplying the highest exponent prime factors to calculate the LCM of 82881 and 82901.

LCM(82881,82901) = 3² × 9209¹ × 7¹ × 13¹ × 911¹
LCM(82881,82901) = 6870917781