What is the Least Common Multiple of 83286 and 83293?

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 83286 and 83293 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 83286 and 83293, than apply into the LCM equation.

GCF(83286,83293) = 7
LCM(83286,83293) = ( 83286 × 83293) / 7
LCM(83286,83293) = 6937140798 / 7
LCM(83286,83293) = 991020114

Least Common Multiple (LCM) of 83286 and 83293 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 83286 and 83293. First we will calculate the prime factors of 83286 and 83293.

Prime Factorization of 83286

Prime Factorization of 83293

Now multiplying the highest exponent prime factors to calculate the LCM of 83286 and 83293.

LCM(83286,83293) = 2¹ × 3² × 7¹ × 661¹ × 73¹ × 163¹
LCM(83286,83293) = 991020114