What is the Least Common Multiple of 10789 and 10803?

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 10789 and 10803 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 10789 and 10803, than apply into the LCM equation.

GCF(10789,10803) = 1
LCM(10789,10803) = ( 10789 × 10803) / 1
LCM(10789,10803) = 116553567 / 1
LCM(10789,10803) = 116553567

Least Common Multiple (LCM) of 10789 and 10803 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 10789 and 10803. First we will calculate the prime factors of 10789 and 10803.

Prime Factorization of 10789

Prime Factorization of 10803

Now multiplying the highest exponent prime factors to calculate the LCM of 10789 and 10803.

LCM(10789,10803) = 10789¹ × 3¹ × 13¹ × 277¹
LCM(10789,10803) = 116553567