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 1167, 1172 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 1167 and 1172 is 1.
GCF(1167,1172) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 1167
3 | 1167 |
389 | 389 |
1 |
Prime factors of 1167 are 3,389. Prime factorization of 1167 in exponential form is:
1167 = 31×3891
Prime Factorization of 1172
2 | 1172 |
2 | 586 |
293 | 293 |
1 |
Prime factors of 1172 are 2,293. Prime factorization of 1172 in exponential form is:
1172 = 22×2931
∴ So by taking common prime factors GCF of 1167 and 1172 is 1
Factors of 1167
List of positive integer factors of 1167 that divides 1167 without a remainder.
1,3,389,1167
Factors of 1172
List of positive integer factors of 1172 that divides 1172 without a remainder.
1,2,4,293,586,1172
Greatest Common Factor
We found the factors and prime factorization of 1167 and 1172. The biggest common factor number is the GCF number.
So the greatest common factor 1167 and 1172 is 1.
Also check out the Least Common Multiple of 1167 and 1172
(i) The GCF of 1167 and 1172 is associative
GCF of 1167 and 1172 = GCF of 1172 and 1167
1. What is the GCF of 1167 and 1172?
Answer: GCF of 1167 and 1172 is 1.
2. What are the Factors of 1167?
Answer: Factors of 1167 are 1, 3, 389, 1167. There are 4 integers that are factors of 1167. The greatest factor of 1167 is 1167.
3. What are the Factors of 1172?
Answer: Factors of 1172 are 1, 2, 4, 293, 586, 1172. There are 6 integers that are factors of 1172. The greatest factor of 1172 is 1172.
4. How to Find the GCF of 1167 and 1172?
Answer:
Greatest Common Factor of 1167 and 1172 = 1
Step 1: Find the prime factorization of 1167
1167 = 3 x 389
Step 2: Find the prime factorization of 1172
1172 = 2 x 2 x 293
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 1167 and 1172 is 1