What is the Least Common Multiple of 93309 and 93315?

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 93309 and 93315 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 93309 and 93315, than apply into the LCM equation.

GCF(93309,93315) = 3
LCM(93309,93315) = ( 93309 × 93315) / 3
LCM(93309,93315) = 8707129335 / 3
LCM(93309,93315) = 2902376445

Least Common Multiple (LCM) of 93309 and 93315 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 93309 and 93315. First we will calculate the prime factors of 93309 and 93315.

Prime Factorization of 93309

Prime Factorization of 93315

Now multiplying the highest exponent prime factors to calculate the LCM of 93309 and 93315.

LCM(93309,93315) = 3¹ × 19¹ × 1637¹ × 5¹ × 6221¹
LCM(93309,93315) = 2902376445