What is the Least Common Multiple of 84633 and 84651?

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 84633 and 84651 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 84633 and 84651, than apply into the LCM equation.

GCF(84633,84651) = 3
LCM(84633,84651) = ( 84633 × 84651) / 3
LCM(84633,84651) = 7164268083 / 3
LCM(84633,84651) = 2388089361

Least Common Multiple (LCM) of 84633 and 84651 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 84633 and 84651. First we will calculate the prime factors of 84633 and 84651.

Prime Factorization of 84633

Prime Factorization of 84651

Now multiplying the highest exponent prime factors to calculate the LCM of 84633 and 84651.

LCM(84633,84651) = 3¹ × 28211¹ × 7¹ × 29¹ × 139¹
LCM(84633,84651) = 2388089361