What is the Least Common Multiple of 54743 and 54763?

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 54743 and 54763 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 54743 and 54763, than apply into the LCM equation.

GCF(54743,54763) = 1
LCM(54743,54763) = ( 54743 × 54763) / 1
LCM(54743,54763) = 2997890909 / 1
LCM(54743,54763) = 2997890909

Least Common Multiple (LCM) of 54743 and 54763 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 54743 and 54763. First we will calculate the prime factors of 54743 and 54763.

Prime Factorization of 54743

Prime Factorization of 54763

Now multiplying the highest exponent prime factors to calculate the LCM of 54743 and 54763.

LCM(54743,54763) = 13¹ × 4211¹ × 23¹ × 2381¹
LCM(54743,54763) = 2997890909