What is the Least Common Multiple of 89839 and 89851?

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 89839 and 89851 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 89839 and 89851, than apply into the LCM equation.

GCF(89839,89851) = 1
LCM(89839,89851) = ( 89839 × 89851) / 1
LCM(89839,89851) = 8072123989 / 1
LCM(89839,89851) = 8072123989

Least Common Multiple (LCM) of 89839 and 89851 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 89839 and 89851. First we will calculate the prime factors of 89839 and 89851.

Prime Factorization of 89839

Prime Factorization of 89851

Now multiplying the highest exponent prime factors to calculate the LCM of 89839 and 89851.

LCM(89839,89851) = 89839¹ × 19¹ × 4729¹
LCM(89839,89851) = 8072123989