What is the Least Common Multiple of 82703 and 82711?

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 82703 and 82711 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 82703 and 82711, than apply into the LCM equation.

GCF(82703,82711) = 1
LCM(82703,82711) = ( 82703 × 82711) / 1
LCM(82703,82711) = 6840447833 / 1
LCM(82703,82711) = 6840447833

Least Common Multiple (LCM) of 82703 and 82711 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 82703 and 82711. First we will calculate the prime factors of 82703 and 82711.

Prime Factorization of 82703

Prime Factorization of 82711

Now multiplying the highest exponent prime factors to calculate the LCM of 82703 and 82711.

LCM(82703,82711) = 191¹ × 433¹ × 107¹ × 773¹
LCM(82703,82711) = 6840447833