What is the Least Common Multiple of 80783 and 80801?

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 80783 and 80801 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 80783 and 80801, than apply into the LCM equation.

GCF(80783,80801) = 1
LCM(80783,80801) = ( 80783 × 80801) / 1
LCM(80783,80801) = 6527347183 / 1
LCM(80783,80801) = 6527347183

Least Common Multiple (LCM) of 80783 and 80801 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 80783 and 80801. First we will calculate the prime factors of 80783 and 80801.

Prime Factorization of 80783

Prime Factorization of 80801

Now multiplying the highest exponent prime factors to calculate the LCM of 80783 and 80801.

LCM(80783,80801) = 80783¹ × 7² × 17¹ × 97¹
LCM(80783,80801) = 6527347183