What is the Least Common Multiple of 48840 and 48857?

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 48840 and 48857 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 48840 and 48857, than apply into the LCM equation.

GCF(48840,48857) = 1
LCM(48840,48857) = ( 48840 × 48857) / 1
LCM(48840,48857) = 2386175880 / 1
LCM(48840,48857) = 2386175880

Least Common Multiple (LCM) of 48840 and 48857 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 48840 and 48857. First we will calculate the prime factors of 48840 and 48857.

Prime Factorization of 48840

Prime Factorization of 48857

Now multiplying the highest exponent prime factors to calculate the LCM of 48840 and 48857.

LCM(48840,48857) = 2³ × 3¹ × 5¹ × 11¹ × 37¹ × 48857¹
LCM(48840,48857) = 2386175880