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 311423, 311425 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 311423 and 311425 is 1.
GCF(311423,311425) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 311423
7 | 311423 |
17 | 44489 |
2617 | 2617 |
1 |
Prime factors of 311423 are 7,17,2617. Prime factorization of 311423 in exponential form is:
311423 = 71×171×26171
Prime Factorization of 311425
5 | 311425 |
5 | 62285 |
12457 | 12457 |
1 |
Prime factors of 311425 are 5,12457. Prime factorization of 311425 in exponential form is:
311425 = 52×124571
∴ So by taking common prime factors GCF of 311423 and 311425 is 1
Factors of 311423
List of positive integer factors of 311423 that divides 311423 without a remainder.
1,7,17,119,2617,18319,44489,311423
Factors of 311425
List of positive integer factors of 311425 that divides 311425 without a remainder.
1,5,25,12457,62285,311425
Greatest Common Factor
We found the factors and prime factorization of 311423 and 311425. The biggest common factor number is the GCF number.
So the greatest common factor 311423 and 311425 is 1.
Also check out the Least Common Multiple of 311423 and 311425
(i) The GCF of 311423 and 311425 is associative
GCF of 311423 and 311425 = GCF of 311425 and 311423
1. What is the GCF of 311423 and 311425?
Answer: GCF of 311423 and 311425 is 1.
2. What are the Factors of 311423?
Answer: Factors of 311423 are 1, 7, 17, 119, 2617, 18319, 44489, 311423. There are 8 integers that are factors of 311423. The greatest factor of 311423 is 311423.
3. What are the Factors of 311425?
Answer: Factors of 311425 are 1, 5, 25, 12457, 62285, 311425. There are 6 integers that are factors of 311425. The greatest factor of 311425 is 311425.
4. How to Find the GCF of 311423 and 311425?
Answer:
Greatest Common Factor of 311423 and 311425 = 1
Step 1: Find the prime factorization of 311423
311423 = 7 x 17 x 2617
Step 2: Find the prime factorization of 311425
311425 = 5 x 5 x 12457
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 311423 and 311425 is 1