What is the Least Common Multiple of 80551 and 80567?

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 80551 and 80567 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 80551 and 80567, than apply into the LCM equation.

GCF(80551,80567) = 1
LCM(80551,80567) = ( 80551 × 80567) / 1
LCM(80551,80567) = 6489752417 / 1
LCM(80551,80567) = 6489752417

Least Common Multiple (LCM) of 80551 and 80567 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 80551 and 80567. First we will calculate the prime factors of 80551 and 80567.

Prime Factorization of 80551

Prime Factorization of 80567

Now multiplying the highest exponent prime factors to calculate the LCM of 80551 and 80567.

LCM(80551,80567) = 109¹ × 739¹ × 80567¹
LCM(80551,80567) = 6489752417