What is the Least Common Multiple of 45946 and 45953?

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 45946 and 45953 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 45946 and 45953, than apply into the LCM equation.

GCF(45946,45953) = 1
LCM(45946,45953) = ( 45946 × 45953) / 1
LCM(45946,45953) = 2111356538 / 1
LCM(45946,45953) = 2111356538

Least Common Multiple (LCM) of 45946 and 45953 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 45946 and 45953. First we will calculate the prime factors of 45946 and 45953.

Prime Factorization of 45946

Prime Factorization of 45953

Now multiplying the highest exponent prime factors to calculate the LCM of 45946 and 45953.

LCM(45946,45953) = 2¹ × 22973¹ × 45953¹
LCM(45946,45953) = 2111356538