What is the Least Common Multiple of 52481 and 52489?

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 52481 and 52489 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 52481 and 52489, than apply into the LCM equation.

GCF(52481,52489) = 1
LCM(52481,52489) = ( 52481 × 52489) / 1
LCM(52481,52489) = 2754675209 / 1
LCM(52481,52489) = 2754675209

Least Common Multiple (LCM) of 52481 and 52489 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 52481 and 52489. First we will calculate the prime factors of 52481 and 52489.

Prime Factorization of 52481

Prime Factorization of 52489

Now multiplying the highest exponent prime factors to calculate the LCM of 52481 and 52489.

LCM(52481,52489) = 11¹ × 13¹ × 367¹ × 52489¹
LCM(52481,52489) = 2754675209