What is the Least Common Multiple of 54481 and 54499?

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 54481 and 54499 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 54481 and 54499, than apply into the LCM equation.

GCF(54481,54499) = 1
LCM(54481,54499) = ( 54481 × 54499) / 1
LCM(54481,54499) = 2969160019 / 1
LCM(54481,54499) = 2969160019

Least Common Multiple (LCM) of 54481 and 54499 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 54481 and 54499. First we will calculate the prime factors of 54481 and 54499.

Prime Factorization of 54481

Prime Factorization of 54499

Now multiplying the highest exponent prime factors to calculate the LCM of 54481 and 54499.

LCM(54481,54499) = 7¹ × 43¹ × 181¹ × 54499¹
LCM(54481,54499) = 2969160019