What is the Least Common Multiple of 52763 and 52781?

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 52763 and 52781 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 52763 and 52781, than apply into the LCM equation.

GCF(52763,52781) = 1
LCM(52763,52781) = ( 52763 × 52781) / 1
LCM(52763,52781) = 2784883903 / 1
LCM(52763,52781) = 2784883903

Least Common Multiple (LCM) of 52763 and 52781 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 52763 and 52781. First we will calculate the prime factors of 52763 and 52781.

Prime Factorization of 52763

Prime Factorization of 52781

Now multiplying the highest exponent prime factors to calculate the LCM of 52763 and 52781.

LCM(52763,52781) = 19¹ × 2777¹ × 47¹ × 1123¹
LCM(52763,52781) = 2784883903