What is the Least Common Multiple of 62817 and 62823?

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 62817 and 62823 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 62817 and 62823, than apply into the LCM equation.

GCF(62817,62823) = 3
LCM(62817,62823) = ( 62817 × 62823) / 3
LCM(62817,62823) = 3946352391 / 3
LCM(62817,62823) = 1315450797

Least Common Multiple (LCM) of 62817 and 62823 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 62817 and 62823. First we will calculate the prime factors of 62817 and 62823.

Prime Factorization of 62817

Prime Factorization of 62823

Now multiplying the highest exponent prime factors to calculate the LCM of 62817 and 62823.

LCM(62817,62823) = 3¹ × 20939¹ × 43¹ × 487¹
LCM(62817,62823) = 1315450797