Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6802 and 6808 the smallest integer that is 23154008 that is divisible by both numbers.
Least Common Multiple (LCM) of 6802 and 6808 is 23154008.
LCM(6802,6808) = 23154008
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 6802 and 6808. First we will calculate the prime factors of 6802 and 6808.
Prime Factorization of 6802
2 | 6802 |
19 | 3401 |
179 | 179 |
1 |
Prime factors of 6802 are 2, 19,179. Prime factorization of 6802 in exponential form is:
6802 = 21×191×1791
Prime Factorization of 6808
2 | 6808 |
2 | 3404 |
2 | 1702 |
23 | 851 |
37 | 37 |
1 |
Prime factors of 6808 are 2, 23,37. Prime factorization of 6808 in exponential form is:
6808 = 23×231×371
Now multiplying the highest exponent prime factors to calculate the LCM of 6802 and 6808.
LCM(6802,6808) = 23×191×231×371×1791
LCM(6802,6808) = 23154008
Factors of 6802
List of positive integer factors of 6802 that divides 6802 without a remainder.
1, 2, 19, 38, 179, 358, 3401, 6802
Factors of 6808
List of positive integer factors of 6808 that divides 6808 without a remainder.
1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 851, 1702, 3404, 6808
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6802 and 6808, than apply into the LCM equation.
GCF(6802,6808) = 2
LCM(6802,6808) = ( 6802 × 6808) / 2
LCM(6802,6808) = 46308016 / 2
LCM(6802,6808) = 23154008
(i) The LCM of 6808 and 6802 is associative
LCM of 6802 and 6808 = LCM of 6808 and 6802
1. What is the LCM of 6802 and 6808?
Answer: LCM of 6802 and 6808 is 23154008.
2. What are the Factors of 6802?
Answer: Factors of 6802 are 1, 2, 19, 38, 179, 358, 3401, 6802. There are 8 integers that are factors of 6802. The greatest factor of 6802 is 6802.
3. What are the Factors of 6808?
Answer: Factors of 6808 are 1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 851, 1702, 3404, 6808. There are 16 integers that are factors of 6808. The greatest factor of 6808 is 6808.
4. How to Find the LCM of 6802 and 6808?
Answer:
Least Common Multiple of 6802 and 6808 = 23154008
Step 1: Find the prime factorization of 6802
6802 = 2 x 19 x 179
Step 2: Find the prime factorization of 6808
6808 = 2 x 2 x 2 x 23 x 37
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 23154008 = 2 x 2 x 2 x 19 x 23 x 37 x 179
Step 4: Therefore, the least common multiple of 6802 and 6808 is 23154008.