What is the Least Common Multiple of 34528 and 34543?

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 34528 and 34543 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 34528 and 34543, than apply into the LCM equation.

GCF(34528,34543) = 1
LCM(34528,34543) = ( 34528 × 34543) / 1
LCM(34528,34543) = 1192700704 / 1
LCM(34528,34543) = 1192700704

Least Common Multiple (LCM) of 34528 and 34543 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 34528 and 34543. First we will calculate the prime factors of 34528 and 34543.

Prime Factorization of 34528

Prime Factorization of 34543

Now multiplying the highest exponent prime factors to calculate the LCM of 34528 and 34543.

LCM(34528,34543) = 2⁵ × 13¹ × 83¹ × 34543¹
LCM(34528,34543) = 1192700704