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 8025, 8028 i.e. 3 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 8025 and 8028 is 3.
GCF(8025,8028) = 3
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 8025
3 | 8025 |
5 | 2675 |
5 | 535 |
107 | 107 |
1 |
Prime factors of 8025 are 3,5,107. Prime factorization of 8025 in exponential form is:
8025 = 31×52×1071
Prime Factorization of 8028
2 | 8028 |
2 | 4014 |
3 | 2007 |
3 | 669 |
223 | 223 |
1 |
Prime factors of 8028 are 2,3,223. Prime factorization of 8028 in exponential form is:
8028 = 22×32×2231
∴ So by taking common prime factors GCF of 8025 and 8028 is 3
Factors of 8025
List of positive integer factors of 8025 that divides 8025 without a remainder.
1,3,5,15,25,75,107,321,535,1605,2675,8025
Factors of 8028
List of positive integer factors of 8028 that divides 8028 without a remainder.
1,2,3,4,6,9,12,18,36,223,446,669,892,1338,2007,2676,4014,8028
Greatest Common Factor
We found the factors and prime factorization of 8025 and 8028. The biggest common factor number is the GCF number.
So the greatest common factor 8025 and 8028 is 3.
Also check out the Least Common Multiple of 8025 and 8028
(i) The GCF of 8025 and 8028 is associative
GCF of 8025 and 8028 = GCF of 8028 and 8025
1. What is the GCF of 8025 and 8028?
Answer: GCF of 8025 and 8028 is 3.
2. What are the Factors of 8025?
Answer: Factors of 8025 are 1, 3, 5, 15, 25, 75, 107, 321, 535, 1605, 2675, 8025. There are 12 integers that are factors of 8025. The greatest factor of 8025 is 8025.
3. What are the Factors of 8028?
Answer: Factors of 8028 are 1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 2007, 2676, 4014, 8028. There are 18 integers that are factors of 8028. The greatest factor of 8028 is 8028.
4. How to Find the GCF of 8025 and 8028?
Answer:
Greatest Common Factor of 8025 and 8028 = 3
Step 1: Find the prime factorization of 8025
8025 = 3 x 5 x 5 x 107
Step 2: Find the prime factorization of 8028
8028 = 2 x 2 x 3 x 3 x 223
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 8025 and 8028 is 3