What is the Least Common Multiple of 53108 and 53112?

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 53108 and 53112 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 53108 and 53112, than apply into the LCM equation.

GCF(53108,53112) = 4
LCM(53108,53112) = ( 53108 × 53112) / 4
LCM(53108,53112) = 2820672096 / 4
LCM(53108,53112) = 705168024

Least Common Multiple (LCM) of 53108 and 53112 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 53108 and 53112. First we will calculate the prime factors of 53108 and 53112.

Prime Factorization of 53108

Prime Factorization of 53112

Now multiplying the highest exponent prime factors to calculate the LCM of 53108 and 53112.

LCM(53108,53112) = 2³ × 11¹ × 17¹ × 71¹ × 3¹ × 2213¹
LCM(53108,53112) = 705168024