What is the Least Common Multiple of 14757 and 14769?

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 14757 and 14769 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 14757 and 14769, than apply into the LCM equation.

GCF(14757,14769) = 3
LCM(14757,14769) = ( 14757 × 14769) / 3
LCM(14757,14769) = 217946133 / 3
LCM(14757,14769) = 72648711

Least Common Multiple (LCM) of 14757 and 14769 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 14757 and 14769. First we will calculate the prime factors of 14757 and 14769.

Prime Factorization of 14757

Prime Factorization of 14769

Now multiplying the highest exponent prime factors to calculate the LCM of 14757 and 14769.

LCM(14757,14769) = 3³ × 4919¹ × 547¹
LCM(14757,14769) = 72648711