Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6810 and 6817 the smallest integer that is 46423770 that is divisible by both numbers.
Least Common Multiple (LCM) of 6810 and 6817 is 46423770.
LCM(6810,6817) = 46423770
Least common multiple or lowest common denominator (LCD) can be calculated in three ways;
Least common multiple can be found by multiplying the highest exponent prime factors of 6810 and 6817. First we will calculate the prime factors of 6810 and 6817.
Prime Factorization of 6810
2 | 6810 |
3 | 3405 |
5 | 1135 |
227 | 227 |
1 |
Prime factors of 6810 are 2, 3, 5,227. Prime factorization of 6810 in exponential form is:
6810 = 21×31×51×2271
Prime Factorization of 6817
17 | 6817 |
401 | 401 |
1 |
Prime factors of 6817 are 17,401. Prime factorization of 6817 in exponential form is:
6817 = 171×4011
Now multiplying the highest exponent prime factors to calculate the LCM of 6810 and 6817.
LCM(6810,6817) = 21×31×51×171×2271×4011
LCM(6810,6817) = 46423770
Factors of 6810
List of positive integer factors of 6810 that divides 6810 without a remainder.
1, 2, 3, 5, 6, 10, 15, 30, 227, 454, 681, 1135, 1362, 2270, 3405, 6810
Factors of 6817
List of positive integer factors of 6817 that divides 6817 without a remainder.
1, 17, 401, 6817
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6810 and 6817, than apply into the LCM equation.
GCF(6810,6817) = 1
LCM(6810,6817) = ( 6810 × 6817) / 1
LCM(6810,6817) = 46423770 / 1
LCM(6810,6817) = 46423770
(i) The LCM of 6817 and 6810 is associative
LCM of 6810 and 6817 = LCM of 6817 and 6810
1. What is the LCM of 6810 and 6817?
Answer: LCM of 6810 and 6817 is 46423770.
2. What are the Factors of 6810?
Answer: Factors of 6810 are 1, 2, 3, 5, 6, 10, 15, 30, 227, 454, 681, 1135, 1362, 2270, 3405, 6810. There are 16 integers that are factors of 6810. The greatest factor of 6810 is 6810.
3. What are the Factors of 6817?
Answer: Factors of 6817 are 1, 17, 401, 6817. There are 4 integers that are factors of 6817. The greatest factor of 6817 is 6817.
4. How to Find the LCM of 6810 and 6817?
Answer:
Least Common Multiple of 6810 and 6817 = 46423770
Step 1: Find the prime factorization of 6810
6810 = 2 x 3 x 5 x 227
Step 2: Find the prime factorization of 6817
6817 = 17 x 401
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 46423770 = 2 x 3 x 5 x 17 x 227 x 401
Step 4: Therefore, the least common multiple of 6810 and 6817 is 46423770.