Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6827 and 6831 the smallest integer that is 46635237 that is divisible by both numbers.
Least Common Multiple (LCM) of 6827 and 6831 is 46635237.
LCM(6827,6831) = 46635237
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 6827 and 6831. First we will calculate the prime factors of 6827 and 6831.
Prime Factorization of 6827
6827 | 6827 |
1 |
Prime factors of 6827 are 6827. Prime factorization of 6827 in exponential form is:
6827 = 68271
Prime Factorization of 6831
3 | 6831 |
3 | 2277 |
3 | 759 |
11 | 253 |
23 | 23 |
1 |
Prime factors of 6831 are 3, 11,23. Prime factorization of 6831 in exponential form is:
6831 = 33×111×231
Now multiplying the highest exponent prime factors to calculate the LCM of 6827 and 6831.
LCM(6827,6831) = 33×111×231×68271
LCM(6827,6831) = 46635237
Factors of 6827
List of positive integer factors of 6827 that divides 6827 without a remainder.
1, 6827
Factors of 6831
List of positive integer factors of 6831 that divides 6831 without a remainder.
1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 621, 759, 2277, 6831
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6827 and 6831, than apply into the LCM equation.
GCF(6827,6831) = 1
LCM(6827,6831) = ( 6827 × 6831) / 1
LCM(6827,6831) = 46635237 / 1
LCM(6827,6831) = 46635237
(i) The LCM of 6831 and 6827 is associative
LCM of 6827 and 6831 = LCM of 6831 and 6827
1. What is the LCM of 6827 and 6831?
Answer: LCM of 6827 and 6831 is 46635237.
2. What are the Factors of 6827?
Answer: Factors of 6827 are 1, 6827. There are 2 integers that are factors of 6827. The greatest factor of 6827 is 6827.
3. What are the Factors of 6831?
Answer: Factors of 6831 are 1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 621, 759, 2277, 6831. There are 16 integers that are factors of 6831. The greatest factor of 6831 is 6831.
4. How to Find the LCM of 6827 and 6831?
Answer:
Least Common Multiple of 6827 and 6831 = 46635237
Step 1: Find the prime factorization of 6827
6827 = 6827
Step 2: Find the prime factorization of 6831
6831 = 3 x 3 x 3 x 11 x 23
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 46635237 = 3 x 3 x 3 x 11 x 23 x 6827
Step 4: Therefore, the least common multiple of 6827 and 6831 is 46635237.