What is the Least Common Multiple of 93781 and 93787?

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 93781 and 93787 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 93781 and 93787, than apply into the LCM equation.

GCF(93781,93787) = 1
LCM(93781,93787) = ( 93781 × 93787) / 1
LCM(93781,93787) = 8795438647 / 1
LCM(93781,93787) = 8795438647

Least Common Multiple (LCM) of 93781 and 93787 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 93781 and 93787. First we will calculate the prime factors of 93781 and 93787.

Prime Factorization of 93781

Prime Factorization of 93787

Now multiplying the highest exponent prime factors to calculate the LCM of 93781 and 93787.

LCM(93781,93787) = 191¹ × 491¹ × 93787¹
LCM(93781,93787) = 8795438647