What is the Least Common Multiple of 34745 and 34761?

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 34745 and 34761 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 34745 and 34761, than apply into the LCM equation.

GCF(34745,34761) = 1
LCM(34745,34761) = ( 34745 × 34761) / 1
LCM(34745,34761) = 1207770945 / 1
LCM(34745,34761) = 1207770945

Least Common Multiple (LCM) of 34745 and 34761 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 34745 and 34761. First we will calculate the prime factors of 34745 and 34761.

Prime Factorization of 34745

Prime Factorization of 34761

Now multiplying the highest exponent prime factors to calculate the LCM of 34745 and 34761.

LCM(34745,34761) = 5¹ × 6949¹ × 3¹ × 11587¹
LCM(34745,34761) = 1207770945