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 4228, 4235 i.e. 7 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 4228 and 4235 is 7.
GCF(4228,4235) = 7
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 4228
2 | 4228 |
2 | 2114 |
7 | 1057 |
151 | 151 |
1 |
Prime factors of 4228 are 2,7,151. Prime factorization of 4228 in exponential form is:
4228 = 22×71×1511
Prime Factorization of 4235
5 | 4235 |
7 | 847 |
11 | 121 |
11 | 11 |
1 |
Prime factors of 4235 are 5,7,11. Prime factorization of 4235 in exponential form is:
4235 = 51×71×112
∴ So by taking common prime factors GCF of 4228 and 4235 is 7
Factors of 4228
List of positive integer factors of 4228 that divides 4228 without a remainder.
1,2,4,7,14,28,151,302,604,1057,2114,4228
Factors of 4235
List of positive integer factors of 4235 that divides 4235 without a remainder.
1,5,7,11,35,55,77,121,385,605,847,4235
Greatest Common Factor
We found the factors and prime factorization of 4228 and 4235. The biggest common factor number is the GCF number.
So the greatest common factor 4228 and 4235 is 7.
Also check out the Least Common Multiple of 4228 and 4235
(i) The GCF of 4228 and 4235 is associative
GCF of 4228 and 4235 = GCF of 4235 and 4228
1. What is the GCF of 4228 and 4235?
Answer: GCF of 4228 and 4235 is 7.
2. What are the Factors of 4228?
Answer: Factors of 4228 are 1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228. There are 12 integers that are factors of 4228. The greatest factor of 4228 is 4228.
3. What are the Factors of 4235?
Answer: Factors of 4235 are 1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 4235. There are 12 integers that are factors of 4235. The greatest factor of 4235 is 4235.
4. How to Find the GCF of 4228 and 4235?
Answer:
Greatest Common Factor of 4228 and 4235 = 7
Step 1: Find the prime factorization of 4228
4228 = 2 x 2 x 7 x 151
Step 2: Find the prime factorization of 4235
4235 = 5 x 7 x 11 x 11
Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:
GCF = 7
Step 4: Therefore, the greatest common factor of 4228 and 4235 is 7