Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6806 and 6814 the smallest integer that is 23188042 that is divisible by both numbers.
Least Common Multiple (LCM) of 6806 and 6814 is 23188042.
LCM(6806,6814) = 23188042
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 6806 and 6814. First we will calculate the prime factors of 6806 and 6814.
Prime Factorization of 6806
2 | 6806 |
41 | 3403 |
83 | 83 |
1 |
Prime factors of 6806 are 2, 41,83. Prime factorization of 6806 in exponential form is:
6806 = 21×411×831
Prime Factorization of 6814
2 | 6814 |
3407 | 3407 |
1 |
Prime factors of 6814 are 2,3407. Prime factorization of 6814 in exponential form is:
6814 = 21×34071
Now multiplying the highest exponent prime factors to calculate the LCM of 6806 and 6814.
LCM(6806,6814) = 21×411×831×34071
LCM(6806,6814) = 23188042
Factors of 6806
List of positive integer factors of 6806 that divides 6806 without a remainder.
1, 2, 41, 82, 83, 166, 3403, 6806
Factors of 6814
List of positive integer factors of 6814 that divides 6814 without a remainder.
1, 2, 3407, 6814
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6806 and 6814, than apply into the LCM equation.
GCF(6806,6814) = 2
LCM(6806,6814) = ( 6806 × 6814) / 2
LCM(6806,6814) = 46376084 / 2
LCM(6806,6814) = 23188042
(i) The LCM of 6814 and 6806 is associative
LCM of 6806 and 6814 = LCM of 6814 and 6806
1. What is the LCM of 6806 and 6814?
Answer: LCM of 6806 and 6814 is 23188042.
2. What are the Factors of 6806?
Answer: Factors of 6806 are 1, 2, 41, 82, 83, 166, 3403, 6806. There are 8 integers that are factors of 6806. The greatest factor of 6806 is 6806.
3. What are the Factors of 6814?
Answer: Factors of 6814 are 1, 2, 3407, 6814. There are 4 integers that are factors of 6814. The greatest factor of 6814 is 6814.
4. How to Find the LCM of 6806 and 6814?
Answer:
Least Common Multiple of 6806 and 6814 = 23188042
Step 1: Find the prime factorization of 6806
6806 = 2 x 41 x 83
Step 2: Find the prime factorization of 6814
6814 = 2 x 3407
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 23188042 = 2 x 41 x 83 x 3407
Step 4: Therefore, the least common multiple of 6806 and 6814 is 23188042.