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 2254, 2262 i.e. 2 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 2254 and 2262 is 2.
GCF(2254,2262) = 2
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 2254
2 | 2254 |
7 | 1127 |
7 | 161 |
23 | 23 |
1 |
Prime factors of 2254 are 2,7,23. Prime factorization of 2254 in exponential form is:
2254 = 21×72×231
Prime Factorization of 2262
2 | 2262 |
3 | 1131 |
13 | 377 |
29 | 29 |
1 |
Prime factors of 2262 are 2,3,13,29. Prime factorization of 2262 in exponential form is:
2262 = 21×31×131×291
∴ So by taking common prime factors GCF of 2254 and 2262 is 2
Factors of 2254
List of positive integer factors of 2254 that divides 2254 without a remainder.
1,2,7,14,23,46,49,98,161,322,1127,2254
Factors of 2262
List of positive integer factors of 2262 that divides 2262 without a remainder.
1,2,3,6,13,26,29,39,58,78,87,174,377,754,1131,2262
Greatest Common Factor
We found the factors and prime factorization of 2254 and 2262. The biggest common factor number is the GCF number.
So the greatest common factor 2254 and 2262 is 2.
Also check out the Least Common Multiple of 2254 and 2262
(i) The GCF of 2254 and 2262 is associative
GCF of 2254 and 2262 = GCF of 2262 and 2254
1. What is the GCF of 2254 and 2262?
Answer: GCF of 2254 and 2262 is 2.
2. What are the Factors of 2254?
Answer: Factors of 2254 are 1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254. There are 12 integers that are factors of 2254. The greatest factor of 2254 is 2254.
3. What are the Factors of 2262?
Answer: Factors of 2262 are 1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262. There are 16 integers that are factors of 2262. The greatest factor of 2262 is 2262.
4. How to Find the GCF of 2254 and 2262?
Answer:
Greatest Common Factor of 2254 and 2262 = 2
Step 1: Find the prime factorization of 2254
2254 = 2 x 7 x 7 x 23
Step 2: Find the prime factorization of 2262
2262 = 2 x 3 x 13 x 29
Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:
GCF = 2
Step 4: Therefore, the greatest common factor of 2254 and 2262 is 2