What is the Least Common Multiple of 33615 and 33619?

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 33615 and 33619 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 33615 and 33619, than apply into the LCM equation.

GCF(33615,33619) = 1
LCM(33615,33619) = ( 33615 × 33619) / 1
LCM(33615,33619) = 1130102685 / 1
LCM(33615,33619) = 1130102685

Least Common Multiple (LCM) of 33615 and 33619 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 33615 and 33619. First we will calculate the prime factors of 33615 and 33619.

Prime Factorization of 33615

Prime Factorization of 33619

Now multiplying the highest exponent prime factors to calculate the LCM of 33615 and 33619.

LCM(33615,33619) = 3⁴ × 5¹ × 83¹ × 33619¹
LCM(33615,33619) = 1130102685