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 4285, 4293 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 4285 and 4293 is 1.
GCF(4285,4293) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 4285
5 | 4285 |
857 | 857 |
1 |
Prime factors of 4285 are 5,857. Prime factorization of 4285 in exponential form is:
4285 = 51×8571
Prime Factorization of 4293
3 | 4293 |
3 | 1431 |
3 | 477 |
3 | 159 |
53 | 53 |
1 |
Prime factors of 4293 are 3,53. Prime factorization of 4293 in exponential form is:
4293 = 34×531
∴ So by taking common prime factors GCF of 4285 and 4293 is 1
Factors of 4285
List of positive integer factors of 4285 that divides 4285 without a remainder.
1,5,857,4285
Factors of 4293
List of positive integer factors of 4293 that divides 4293 without a remainder.
1,3,9,27,53,81,159,477,1431,4293
Greatest Common Factor
We found the factors and prime factorization of 4285 and 4293. The biggest common factor number is the GCF number.
So the greatest common factor 4285 and 4293 is 1.
Also check out the Least Common Multiple of 4285 and 4293
(i) The GCF of 4285 and 4293 is associative
GCF of 4285 and 4293 = GCF of 4293 and 4285
1. What is the GCF of 4285 and 4293?
Answer: GCF of 4285 and 4293 is 1.
2. What are the Factors of 4285?
Answer: Factors of 4285 are 1, 5, 857, 4285. There are 4 integers that are factors of 4285. The greatest factor of 4285 is 4285.
3. What are the Factors of 4293?
Answer: Factors of 4293 are 1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293. There are 10 integers that are factors of 4293. The greatest factor of 4293 is 4293.
4. How to Find the GCF of 4285 and 4293?
Answer:
Greatest Common Factor of 4285 and 4293 = 1
Step 1: Find the prime factorization of 4285
4285 = 5 x 857
Step 2: Find the prime factorization of 4293
4293 = 3 x 3 x 3 x 3 x 53
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 4285 and 4293 is 1