What is the Least Common Multiple of 30434 and 30452?

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 30434 and 30452 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 30434 and 30452, than apply into the LCM equation.

GCF(30434,30452) = 2
LCM(30434,30452) = ( 30434 × 30452) / 2
LCM(30434,30452) = 926776168 / 2
LCM(30434,30452) = 463388084

Least Common Multiple (LCM) of 30434 and 30452 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 30434 and 30452. First we will calculate the prime factors of 30434 and 30452.

Prime Factorization of 30434

Prime Factorization of 30452

Now multiplying the highest exponent prime factors to calculate the LCM of 30434 and 30452.

LCM(30434,30452) = 2² × 15217¹ × 23¹ × 331¹
LCM(30434,30452) = 463388084