What is the Least Common Multiple of 14515 and 14535?

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 14515 and 14535 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 14515 and 14535, than apply into the LCM equation.

GCF(14515,14535) = 5
LCM(14515,14535) = ( 14515 × 14535) / 5
LCM(14515,14535) = 210975525 / 5
LCM(14515,14535) = 42195105

Least Common Multiple (LCM) of 14515 and 14535 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 14515 and 14535. First we will calculate the prime factors of 14515 and 14535.

Prime Factorization of 14515

Prime Factorization of 14535

Now multiplying the highest exponent prime factors to calculate the LCM of 14515 and 14535.

LCM(14515,14535) = 5¹ × 2903¹ × 3² × 17¹ × 19¹
LCM(14515,14535) = 42195105