What is the Least Common Multiple of 29205 and 29215?

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 29205 and 29215 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 29205 and 29215, than apply into the LCM equation.

GCF(29205,29215) = 5
LCM(29205,29215) = ( 29205 × 29215) / 5
LCM(29205,29215) = 853224075 / 5
LCM(29205,29215) = 170644815

Least Common Multiple (LCM) of 29205 and 29215 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 29205 and 29215. First we will calculate the prime factors of 29205 and 29215.

Prime Factorization of 29205

Prime Factorization of 29215

Now multiplying the highest exponent prime factors to calculate the LCM of 29205 and 29215.

LCM(29205,29215) = 3² × 5¹ × 11¹ × 59¹ × 5843¹
LCM(29205,29215) = 170644815