What is the Least Common Multiple of 37315 and 37321?

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 37315 and 37321 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 37315 and 37321, than apply into the LCM equation.

GCF(37315,37321) = 1
LCM(37315,37321) = ( 37315 × 37321) / 1
LCM(37315,37321) = 1392633115 / 1
LCM(37315,37321) = 1392633115

Least Common Multiple (LCM) of 37315 and 37321 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 37315 and 37321. First we will calculate the prime factors of 37315 and 37321.

Prime Factorization of 37315

Prime Factorization of 37321

Now multiplying the highest exponent prime factors to calculate the LCM of 37315 and 37321.

LCM(37315,37321) = 5¹ × 17¹ × 439¹ × 37321¹
LCM(37315,37321) = 1392633115