What is the Least Common Multiple of 73797 and 73803?

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 73797 and 73803 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 73797 and 73803, than apply into the LCM equation.

GCF(73797,73803) = 3
LCM(73797,73803) = ( 73797 × 73803) / 3
LCM(73797,73803) = 5446439991 / 3
LCM(73797,73803) = 1815479997

Least Common Multiple (LCM) of 73797 and 73803 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 73797 and 73803. First we will calculate the prime factors of 73797 and 73803.

Prime Factorization of 73797

Prime Factorization of 73803

Now multiplying the highest exponent prime factors to calculate the LCM of 73797 and 73803.

LCM(73797,73803) = 3¹ × 17¹ × 1447¹ × 73¹ × 337¹
LCM(73797,73803) = 1815479997