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 7163, 7170 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 7163 and 7170 is 1.
GCF(7163,7170) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 7163
13 | 7163 |
19 | 551 |
29 | 29 |
1 |
Prime factors of 7163 are 13,19,29. Prime factorization of 7163 in exponential form is:
7163 = 131×191×291
Prime Factorization of 7170
2 | 7170 |
3 | 3585 |
5 | 1195 |
239 | 239 |
1 |
Prime factors of 7170 are 2,3,5,239. Prime factorization of 7170 in exponential form is:
7170 = 21×31×51×2391
∴ So by taking common prime factors GCF of 7163 and 7170 is 1
Factors of 7163
List of positive integer factors of 7163 that divides 7163 without a remainder.
1,13,19,29,247,377,551,7163
Factors of 7170
List of positive integer factors of 7170 that divides 7170 without a remainder.
1,2,3,5,6,10,15,30,239,478,717,1195,1434,2390,3585,7170
Greatest Common Factor
We found the factors and prime factorization of 7163 and 7170. The biggest common factor number is the GCF number.
So the greatest common factor 7163 and 7170 is 1.
Also check out the Least Common Multiple of 7163 and 7170
(i) The GCF of 7163 and 7170 is associative
GCF of 7163 and 7170 = GCF of 7170 and 7163
1. What is the GCF of 7163 and 7170?
Answer: GCF of 7163 and 7170 is 1.
2. What are the Factors of 7163?
Answer: Factors of 7163 are 1, 13, 19, 29, 247, 377, 551, 7163. There are 8 integers that are factors of 7163. The greatest factor of 7163 is 7163.
3. What are the Factors of 7170?
Answer: Factors of 7170 are 1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170. There are 16 integers that are factors of 7170. The greatest factor of 7170 is 7170.
4. How to Find the GCF of 7163 and 7170?
Answer:
Greatest Common Factor of 7163 and 7170 = 1
Step 1: Find the prime factorization of 7163
7163 = 13 x 19 x 29
Step 2: Find the prime factorization of 7170
7170 = 2 x 3 x 5 x 239
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 7163 and 7170 is 1