What is the Least Common Multiple of 34575 and 34587?

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 34575 and 34587 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 34575 and 34587, than apply into the LCM equation.

GCF(34575,34587) = 3
LCM(34575,34587) = ( 34575 × 34587) / 3
LCM(34575,34587) = 1195845525 / 3
LCM(34575,34587) = 398615175

Least Common Multiple (LCM) of 34575 and 34587 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 34575 and 34587. First we will calculate the prime factors of 34575 and 34587.

Prime Factorization of 34575

Prime Factorization of 34587

Now multiplying the highest exponent prime factors to calculate the LCM of 34575 and 34587.

LCM(34575,34587) = 3⁴ × 5² × 461¹ × 7¹ × 61¹
LCM(34575,34587) = 398615175