What is the Least Common Multiple of 84931 and 84950?

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 84931 and 84950 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 84931 and 84950, than apply into the LCM equation.

GCF(84931,84950) = 1
LCM(84931,84950) = ( 84931 × 84950) / 1
LCM(84931,84950) = 7214888450 / 1
LCM(84931,84950) = 7214888450

Least Common Multiple (LCM) of 84931 and 84950 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 84931 and 84950. First we will calculate the prime factors of 84931 and 84950.

Prime Factorization of 84931

Prime Factorization of 84950

Now multiplying the highest exponent prime factors to calculate the LCM of 84931 and 84950.

LCM(84931,84950) = 7¹ × 11¹ × 1103¹ × 2¹ × 5² × 1699¹
LCM(84931,84950) = 7214888450