What is the Least Common Multiple of 73765 and 73771?

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 73765 and 73771 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 73765 and 73771, than apply into the LCM equation.

GCF(73765,73771) = 1
LCM(73765,73771) = ( 73765 × 73771) / 1
LCM(73765,73771) = 5441717815 / 1
LCM(73765,73771) = 5441717815

Least Common Multiple (LCM) of 73765 and 73771 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 73765 and 73771. First we will calculate the prime factors of 73765 and 73771.

Prime Factorization of 73765

Prime Factorization of 73771

Now multiplying the highest exponent prime factors to calculate the LCM of 73765 and 73771.

LCM(73765,73771) = 5¹ × 14753¹ × 73771¹
LCM(73765,73771) = 5441717815