GCF and LCM Calculator Logo

What is the Least Common Multiple of 4841 and 4845?

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 (LCM) of 4841 and 4845 is 23454645.

LCM(4841,4845) = 23454645

LCM Calculator and
and

Least Common Multiple of 4841 and 4845 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4841 and 4845, than apply into the LCM equation.

GCF(4841,4845) = 1
LCM(4841,4845) = ( 4841 × 4845) / 1
LCM(4841,4845) = 23454645 / 1
LCM(4841,4845) = 23454645

Least Common Multiple (LCM) of 4841 and 4845 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 4841 and 4845. First we will calculate the prime factors of 4841 and 4845.

Prime Factorization of 4841

Prime factors of 4841 are 47, 103. Prime factorization of 4841 in exponential form is:

4841 = 471 × 1031

Prime Factorization of 4845

Prime factors of 4845 are 3, 5, 17, 19. Prime factorization of 4845 in exponential form is:

4845 = 31 × 51 × 171 × 191

Now multiplying the highest exponent prime factors to calculate the LCM of 4841 and 4845.

LCM(4841,4845) = 471 × 1031 × 31 × 51 × 171 × 191
LCM(4841,4845) = 23454645