What is the Least Common Multiple of 41781 and 41799?

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 41781 and 41799 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 41781 and 41799, than apply into the LCM equation.

GCF(41781,41799) = 3
LCM(41781,41799) = ( 41781 × 41799) / 3
LCM(41781,41799) = 1746404019 / 3
LCM(41781,41799) = 582134673

Least Common Multiple (LCM) of 41781 and 41799 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 41781 and 41799. First we will calculate the prime factors of 41781 and 41799.

Prime Factorization of 41781

Prime Factorization of 41799

Now multiplying the highest exponent prime factors to calculate the LCM of 41781 and 41799.

LCM(41781,41799) = 3¹ × 19¹ × 733¹ × 13933¹
LCM(41781,41799) = 582134673