What is the Least Common Multiple of 71361 and 71367?

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 71361 and 71367 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 71361 and 71367, than apply into the LCM equation.

GCF(71361,71367) = 3
LCM(71361,71367) = ( 71361 × 71367) / 3
LCM(71361,71367) = 5092820487 / 3
LCM(71361,71367) = 1697606829

Least Common Multiple (LCM) of 71361 and 71367 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 71361 and 71367. First we will calculate the prime factors of 71361 and 71367.

Prime Factorization of 71361

Prime Factorization of 71367

Now multiplying the highest exponent prime factors to calculate the LCM of 71361 and 71367.

LCM(71361,71367) = 3⁴ × 881¹ × 23789¹
LCM(71361,71367) = 1697606829