What is the Least Common Multiple of 40785 and 40800?
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 40785 and 40800 is 110935200.
LCM(40785,40800) = 110935200
Least Common Multiple of 40785 and 40800 with GCF Formula
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 40785 and 40800, than apply into the LCM equation.
GCF(40785,40800) = 15
LCM(40785,40800) = ( 40785 × 40800) / 15
LCM(40785,40800) = 1664028000 / 15
LCM(40785,40800) = 110935200
Least Common Multiple (LCM) of 40785 and 40800 with Primes
Least common multiple can be found by multiplying the highest exponent prime factors of 40785 and 40800. First we will calculate the prime factors of 40785 and 40800.
Prime Factorization of 40785
Prime factors of 40785 are 3, 5, 2719. Prime factorization of 40785 in exponential form is:
40785 = 31 × 51 × 27191
Prime Factorization of 40800
Prime factors of 40800 are 2, 3, 5, 17. Prime factorization of 40800 in exponential form is:
40800 = 25 × 31 × 52 × 171
Now multiplying the highest exponent prime factors to calculate the LCM of 40785 and 40800.
LCM(40785,40800) = 31 × 52 × 27191 × 25 × 171
LCM(40785,40800) = 110935200
Related Least Common Multiples of 40785
- LCM of 40785 and 40789
- LCM of 40785 and 40790
- LCM of 40785 and 40791
- LCM of 40785 and 40792
- LCM of 40785 and 40793
- LCM of 40785 and 40794
- LCM of 40785 and 40795
- LCM of 40785 and 40796
- LCM of 40785 and 40797
- LCM of 40785 and 40798
- LCM of 40785 and 40799
- LCM of 40785 and 40800
- LCM of 40785 and 40801
- LCM of 40785 and 40802
- LCM of 40785 and 40803
- LCM of 40785 and 40804
- LCM of 40785 and 40805
Related Least Common Multiples of 40800
- LCM of 40800 and 40804
- LCM of 40800 and 40805
- LCM of 40800 and 40806
- LCM of 40800 and 40807
- LCM of 40800 and 40808
- LCM of 40800 and 40809
- LCM of 40800 and 40810
- LCM of 40800 and 40811
- LCM of 40800 and 40812
- LCM of 40800 and 40813
- LCM of 40800 and 40814
- LCM of 40800 and 40815
- LCM of 40800 and 40816
- LCM of 40800 and 40817
- LCM of 40800 and 40818
- LCM of 40800 and 40819
- LCM of 40800 and 40820