What is the Least Common Multiple of 50661 and 50670?

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 50661 and 50670 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 50661 and 50670, than apply into the LCM equation.

GCF(50661,50670) = 9
LCM(50661,50670) = ( 50661 × 50670) / 9
LCM(50661,50670) = 2566992870 / 9
LCM(50661,50670) = 285221430

Least Common Multiple (LCM) of 50661 and 50670 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 50661 and 50670. First we will calculate the prime factors of 50661 and 50670.

Prime Factorization of 50661

Prime Factorization of 50670

Now multiplying the highest exponent prime factors to calculate the LCM of 50661 and 50670.

LCM(50661,50670) = 3² × 13¹ × 433¹ × 2¹ × 5¹ × 563¹
LCM(50661,50670) = 285221430