What is the Least Common Multiple of 55039 and 55043?

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 55039 and 55043 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 55039 and 55043, than apply into the LCM equation.

GCF(55039,55043) = 1
LCM(55039,55043) = ( 55039 × 55043) / 1
LCM(55039,55043) = 3029511677 / 1
LCM(55039,55043) = 3029511677

Least Common Multiple (LCM) of 55039 and 55043 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 55039 and 55043. First we will calculate the prime factors of 55039 and 55043.

Prime Factorization of 55039

Prime Factorization of 55043

Now multiplying the highest exponent prime factors to calculate the LCM of 55039 and 55043.

LCM(55039,55043) = 23¹ × 2393¹ × 19¹ × 2897¹
LCM(55039,55043) = 3029511677