What is the Least Common Multiple of 53753 and 53771?

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 53753 and 53771 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 53753 and 53771, than apply into the LCM equation.

GCF(53753,53771) = 1
LCM(53753,53771) = ( 53753 × 53771) / 1
LCM(53753,53771) = 2890352563 / 1
LCM(53753,53771) = 2890352563

Least Common Multiple (LCM) of 53753 and 53771 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 53753 and 53771. First we will calculate the prime factors of 53753 and 53771.

Prime Factorization of 53753

Prime Factorization of 53771

Now multiplying the highest exponent prime factors to calculate the LCM of 53753 and 53771.

LCM(53753,53771) = 7² × 1097¹ × 17¹ × 3163¹
LCM(53753,53771) = 2890352563