What is the Least Common Multiple of 49086 and 49100?

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 49086 and 49100 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 49086 and 49100, than apply into the LCM equation.

GCF(49086,49100) = 2
LCM(49086,49100) = ( 49086 × 49100) / 2
LCM(49086,49100) = 2410122600 / 2
LCM(49086,49100) = 1205061300

Least Common Multiple (LCM) of 49086 and 49100 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 49086 and 49100. First we will calculate the prime factors of 49086 and 49100.

Prime Factorization of 49086

Prime Factorization of 49100

Now multiplying the highest exponent prime factors to calculate the LCM of 49086 and 49100.

LCM(49086,49100) = 2² × 3⁵ × 101¹ × 5² × 491¹
LCM(49086,49100) = 1205061300