What is the Least Common Multiple of 41760 and 41777?

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 41760 and 41777 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 41760 and 41777, than apply into the LCM equation.

GCF(41760,41777) = 1
LCM(41760,41777) = ( 41760 × 41777) / 1
LCM(41760,41777) = 1744607520 / 1
LCM(41760,41777) = 1744607520

Least Common Multiple (LCM) of 41760 and 41777 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 41760 and 41777. First we will calculate the prime factors of 41760 and 41777.

Prime Factorization of 41760

Prime Factorization of 41777

Now multiplying the highest exponent prime factors to calculate the LCM of 41760 and 41777.

LCM(41760,41777) = 2⁵ × 3² × 5¹ × 29¹ × 41777¹
LCM(41760,41777) = 1744607520