What is the Least Common Multiple of 47921 and 47926?

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 47921 and 47926 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 47921 and 47926, than apply into the LCM equation.

GCF(47921,47926) = 1
LCM(47921,47926) = ( 47921 × 47926) / 1
LCM(47921,47926) = 2296661846 / 1
LCM(47921,47926) = 2296661846

Least Common Multiple (LCM) of 47921 and 47926 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 47921 and 47926. First we will calculate the prime factors of 47921 and 47926.

Prime Factorization of 47921

Prime Factorization of 47926

Now multiplying the highest exponent prime factors to calculate the LCM of 47921 and 47926.

LCM(47921,47926) = 173¹ × 277¹ × 2¹ × 31¹ × 773¹
LCM(47921,47926) = 2296661846