What is the Least Common Multiple of 93380 and 93392?

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 93380 and 93392 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 93380 and 93392, than apply into the LCM equation.

GCF(93380,93392) = 4
LCM(93380,93392) = ( 93380 × 93392) / 4
LCM(93380,93392) = 8720944960 / 4
LCM(93380,93392) = 2180236240

Least Common Multiple (LCM) of 93380 and 93392 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 93380 and 93392. First we will calculate the prime factors of 93380 and 93392.

Prime Factorization of 93380

Prime Factorization of 93392

Now multiplying the highest exponent prime factors to calculate the LCM of 93380 and 93392.

LCM(93380,93392) = 2⁴ × 5¹ × 7¹ × 23¹ × 29¹ × 13¹ × 449¹
LCM(93380,93392) = 2180236240