What is the Least Common Multiple of 49997 and 50015?

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 49997 and 50015 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 49997 and 50015, than apply into the LCM equation.

GCF(49997,50015) = 1
LCM(49997,50015) = ( 49997 × 50015) / 1
LCM(49997,50015) = 2500599955 / 1
LCM(49997,50015) = 2500599955

Least Common Multiple (LCM) of 49997 and 50015 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 49997 and 50015. First we will calculate the prime factors of 49997 and 50015.

Prime Factorization of 49997

Prime Factorization of 50015

Now multiplying the highest exponent prime factors to calculate the LCM of 49997 and 50015.

LCM(49997,50015) = 17² × 173¹ × 5¹ × 7¹ × 1429¹
LCM(49997,50015) = 2500599955