What is the Least Common Multiple of 10330 and 10343?

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 10330 and 10343 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 10330 and 10343, than apply into the LCM equation.

GCF(10330,10343) = 1
LCM(10330,10343) = ( 10330 × 10343) / 1
LCM(10330,10343) = 106843190 / 1
LCM(10330,10343) = 106843190

Least Common Multiple (LCM) of 10330 and 10343 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 10330 and 10343. First we will calculate the prime factors of 10330 and 10343.

Prime Factorization of 10330

Prime Factorization of 10343

Now multiplying the highest exponent prime factors to calculate the LCM of 10330 and 10343.

LCM(10330,10343) = 2¹ × 5¹ × 1033¹ × 10343¹
LCM(10330,10343) = 106843190