What is the Least Common Multiple of 95771 and 95781?

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 95771 and 95781 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 95771 and 95781, than apply into the LCM equation.

GCF(95771,95781) = 1
LCM(95771,95781) = ( 95771 × 95781) / 1
LCM(95771,95781) = 9173042151 / 1
LCM(95771,95781) = 9173042151

Least Common Multiple (LCM) of 95771 and 95781 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 95771 and 95781. First we will calculate the prime factors of 95771 and 95781.

Prime Factorization of 95771

Prime Factorization of 95781

Now multiplying the highest exponent prime factors to calculate the LCM of 95771 and 95781.

LCM(95771,95781) = 13¹ × 53¹ × 139¹ × 3¹ × 7¹ × 4561¹
LCM(95771,95781) = 9173042151