What is the Least Common Multiple of 54257 and 54269?

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 54257 and 54269 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 54257 and 54269, than apply into the LCM equation.

GCF(54257,54269) = 1
LCM(54257,54269) = ( 54257 × 54269) / 1
LCM(54257,54269) = 2944473133 / 1
LCM(54257,54269) = 2944473133

Least Common Multiple (LCM) of 54257 and 54269 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 54257 and 54269. First we will calculate the prime factors of 54257 and 54269.

Prime Factorization of 54257

Prime Factorization of 54269

Now multiplying the highest exponent prime factors to calculate the LCM of 54257 and 54269.

LCM(54257,54269) = 7¹ × 23¹ × 337¹ × 54269¹
LCM(54257,54269) = 2944473133