What is the Least Common Multiple of 56181 and 56199?

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 56181 and 56199 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 56181 and 56199, than apply into the LCM equation.

GCF(56181,56199) = 3
LCM(56181,56199) = ( 56181 × 56199) / 3
LCM(56181,56199) = 3157316019 / 3
LCM(56181,56199) = 1052438673

Least Common Multiple (LCM) of 56181 and 56199 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 56181 and 56199. First we will calculate the prime factors of 56181 and 56199.

Prime Factorization of 56181

Prime Factorization of 56199

Now multiplying the highest exponent prime factors to calculate the LCM of 56181 and 56199.

LCM(56181,56199) = 3¹ × 61¹ × 307¹ × 11¹ × 13¹ × 131¹
LCM(56181,56199) = 1052438673