What is the Least Common Multiple of 65761 and 65767?

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 65761 and 65767 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 65761 and 65767, than apply into the LCM equation.

GCF(65761,65767) = 1
LCM(65761,65767) = ( 65761 × 65767) / 1
LCM(65761,65767) = 4324903687 / 1
LCM(65761,65767) = 4324903687

Least Common Multiple (LCM) of 65761 and 65767 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 65761 and 65767. First we will calculate the prime factors of 65761 and 65767.

Prime Factorization of 65761

Prime Factorization of 65767

Now multiplying the highest exponent prime factors to calculate the LCM of 65761 and 65767.

LCM(65761,65767) = 65761¹ × 13¹ × 5059¹
LCM(65761,65767) = 4324903687