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 7161, 7167 i.e. 3 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 7161 and 7167 is 3.
GCF(7161,7167) = 3
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 7161
3 | 7161 |
7 | 2387 |
11 | 341 |
31 | 31 |
1 |
Prime factors of 7161 are 3,7,11,31. Prime factorization of 7161 in exponential form is:
7161 = 31×71×111×311
Prime Factorization of 7167
3 | 7167 |
2389 | 2389 |
1 |
Prime factors of 7167 are 3,2389. Prime factorization of 7167 in exponential form is:
7167 = 31×23891
∴ So by taking common prime factors GCF of 7161 and 7167 is 3
Factors of 7161
List of positive integer factors of 7161 that divides 7161 without a remainder.
1,3,7,11,21,31,33,77,93,217,231,341,651,1023,2387,7161
Factors of 7167
List of positive integer factors of 7167 that divides 7167 without a remainder.
1,3,2389,7167
Greatest Common Factor
We found the factors and prime factorization of 7161 and 7167. The biggest common factor number is the GCF number.
So the greatest common factor 7161 and 7167 is 3.
Also check out the Least Common Multiple of 7161 and 7167
(i) The GCF of 7161 and 7167 is associative
GCF of 7161 and 7167 = GCF of 7167 and 7161
1. What is the GCF of 7161 and 7167?
Answer: GCF of 7161 and 7167 is 3.
2. What are the Factors of 7161?
Answer: Factors of 7161 are 1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2387, 7161. There are 16 integers that are factors of 7161. The greatest factor of 7161 is 7161.
3. What are the Factors of 7167?
Answer: Factors of 7167 are 1, 3, 2389, 7167. There are 4 integers that are factors of 7167. The greatest factor of 7167 is 7167.
4. How to Find the GCF of 7161 and 7167?
Answer:
Greatest Common Factor of 7161 and 7167 = 3
Step 1: Find the prime factorization of 7161
7161 = 3 x 7 x 11 x 31
Step 2: Find the prime factorization of 7167
7167 = 3 x 2389
Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:
GCF = 3
Step 4: Therefore, the greatest common factor of 7161 and 7167 is 3