What is the Least Common Multiple of 23761 and 23769?

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 23761 and 23769 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 23761 and 23769, than apply into the LCM equation.

GCF(23761,23769) = 1
LCM(23761,23769) = ( 23761 × 23769) / 1
LCM(23761,23769) = 564775209 / 1
LCM(23761,23769) = 564775209

Least Common Multiple (LCM) of 23761 and 23769 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 23761 and 23769. First we will calculate the prime factors of 23761 and 23769.

Prime Factorization of 23761

Prime Factorization of 23769

Now multiplying the highest exponent prime factors to calculate the LCM of 23761 and 23769.

LCM(23761,23769) = 23761¹ × 3² × 19¹ × 139¹
LCM(23761,23769) = 564775209