Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Make use of GCF Calculator to quickly find the Greatest Common Factor of numbers 6861, 6862 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 6861 and 6862 is 1.
GCF(6861,6862) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 6861
3 | 6861 |
2287 | 2287 |
1 |
Prime factors of 6861 are 3,2287. Prime factorization of 6861 in exponential form is:
6861 = 31×22871
Prime Factorization of 6862
2 | 6862 |
47 | 3431 |
73 | 73 |
1 |
Prime factors of 6862 are 2,47,73. Prime factorization of 6862 in exponential form is:
6862 = 21×471×731
∴ So by taking common prime factors GCF of 6861 and 6862 is 1
Factors of 6861
List of positive integer factors of 6861 that divides 6861 without a remainder.
1,3,2287,6861
Factors of 6862
List of positive integer factors of 6862 that divides 6862 without a remainder.
1,2,47,73,94,146,3431,6862
Greatest Common Factor
We found the factors and prime factorization of 6861 and 6862. The biggest common factor number is the GCF number.
So the greatest common factor 6861 and 6862 is 1.
Also check out the Least Common Multiple of 6861 and 6862
(i) The GCF of 6861 and 6862 is associative
GCF of 6861 and 6862 = GCF of 6862 and 6861
1. What is the GCF of 6861 and 6862?
Answer: GCF of 6861 and 6862 is 1.
2. What are the Factors of 6861?
Answer: Factors of 6861 are 1, 3, 2287, 6861. There are 4 integers that are factors of 6861. The greatest factor of 6861 is 6861.
3. What are the Factors of 6862?
Answer: Factors of 6862 are 1, 2, 47, 73, 94, 146, 3431, 6862. There are 8 integers that are factors of 6862. The greatest factor of 6862 is 6862.
4. How to Find the GCF of 6861 and 6862?
Answer:
Greatest Common Factor of 6861 and 6862 = 1
Step 1: Find the prime factorization of 6861
6861 = 3 x 2287
Step 2: Find the prime factorization of 6862
6862 = 2 x 47 x 73
Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:
GCF = = 1
Step 4: Therefore, the greatest common factor of 6861 and 6862 is 1