What is the Least Common Multiple of 49628 and 49645?

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 49628 and 49645 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 49628 and 49645, than apply into the LCM equation.

GCF(49628,49645) = 1
LCM(49628,49645) = ( 49628 × 49645) / 1
LCM(49628,49645) = 2463782060 / 1
LCM(49628,49645) = 2463782060

Least Common Multiple (LCM) of 49628 and 49645 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 49628 and 49645. First we will calculate the prime factors of 49628 and 49645.

Prime Factorization of 49628

Prime Factorization of 49645

Now multiplying the highest exponent prime factors to calculate the LCM of 49628 and 49645.

LCM(49628,49645) = 2² × 19¹ × 653¹ × 5¹ × 9929¹
LCM(49628,49645) = 2463782060