What is the Least Common Multiple of 43606 and 43611?

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 43606 and 43611 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 43606 and 43611, than apply into the LCM equation.

GCF(43606,43611) = 1
LCM(43606,43611) = ( 43606 × 43611) / 1
LCM(43606,43611) = 1901701266 / 1
LCM(43606,43611) = 1901701266

Least Common Multiple (LCM) of 43606 and 43611 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 43606 and 43611. First we will calculate the prime factors of 43606 and 43611.

Prime Factorization of 43606

Prime Factorization of 43611

Now multiplying the highest exponent prime factors to calculate the LCM of 43606 and 43611.

LCM(43606,43611) = 2¹ × 21803¹ × 3¹ × 14537¹
LCM(43606,43611) = 1901701266