What is the Least Common Multiple of 89308 and 89314?

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 89308 and 89314 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 89308 and 89314, than apply into the LCM equation.

GCF(89308,89314) = 2
LCM(89308,89314) = ( 89308 × 89314) / 2
LCM(89308,89314) = 7976454712 / 2
LCM(89308,89314) = 3988227356

Least Common Multiple (LCM) of 89308 and 89314 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 89308 and 89314. First we will calculate the prime factors of 89308 and 89314.

Prime Factorization of 89308

Prime Factorization of 89314

Now multiplying the highest exponent prime factors to calculate the LCM of 89308 and 89314.

LCM(89308,89314) = 2² × 83¹ × 269¹ × 44657¹
LCM(89308,89314) = 3988227356