What is the Least Common Multiple of 50791 and 50809?

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 50791 and 50809 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 50791 and 50809, than apply into the LCM equation.

GCF(50791,50809) = 1
LCM(50791,50809) = ( 50791 × 50809) / 1
LCM(50791,50809) = 2580639919 / 1
LCM(50791,50809) = 2580639919

Least Common Multiple (LCM) of 50791 and 50809 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 50791 and 50809. First we will calculate the prime factors of 50791 and 50809.

Prime Factorization of 50791

Prime Factorization of 50809

Now multiplying the highest exponent prime factors to calculate the LCM of 50791 and 50809.

LCM(50791,50809) = 13¹ × 3907¹ × 11¹ × 31¹ × 149¹
LCM(50791,50809) = 2580639919