What is the Least Common Multiple of 49439 and 49453?

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 49439 and 49453 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 49439 and 49453, than apply into the LCM equation.

GCF(49439,49453) = 1
LCM(49439,49453) = ( 49439 × 49453) / 1
LCM(49439,49453) = 2444906867 / 1
LCM(49439,49453) = 2444906867

Least Common Multiple (LCM) of 49439 and 49453 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 49439 and 49453. First we will calculate the prime factors of 49439 and 49453.

Prime Factorization of 49439

Prime Factorization of 49453

Now multiplying the highest exponent prime factors to calculate the LCM of 49439 and 49453.

LCM(49439,49453) = 13¹ × 3803¹ × 17¹ × 2909¹
LCM(49439,49453) = 2444906867