What is the Least Common Multiple of 10661 and 10677?

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 10661 and 10677 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 10661 and 10677, than apply into the LCM equation.

GCF(10661,10677) = 1
LCM(10661,10677) = ( 10661 × 10677) / 1
LCM(10661,10677) = 113827497 / 1
LCM(10661,10677) = 113827497

Least Common Multiple (LCM) of 10661 and 10677 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 10661 and 10677. First we will calculate the prime factors of 10661 and 10677.

Prime Factorization of 10661

Prime Factorization of 10677

Now multiplying the highest exponent prime factors to calculate the LCM of 10661 and 10677.

LCM(10661,10677) = 7¹ × 1523¹ × 3¹ × 3559¹
LCM(10661,10677) = 113827497