What is the Least Common Multiple of 23785 and 23803?

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 23785 and 23803 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 23785 and 23803, than apply into the LCM equation.

GCF(23785,23803) = 1
LCM(23785,23803) = ( 23785 × 23803) / 1
LCM(23785,23803) = 566154355 / 1
LCM(23785,23803) = 566154355

Least Common Multiple (LCM) of 23785 and 23803 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 23785 and 23803. First we will calculate the prime factors of 23785 and 23803.

Prime Factorization of 23785

Prime Factorization of 23803

Now multiplying the highest exponent prime factors to calculate the LCM of 23785 and 23803.

LCM(23785,23803) = 5¹ × 67¹ × 71¹ × 13¹ × 1831¹
LCM(23785,23803) = 566154355