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 5474, 5481 i.e. 7 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 5474 and 5481 is 7.
GCF(5474,5481) = 7
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 5474
2 | 5474 |
7 | 2737 |
17 | 391 |
23 | 23 |
1 |
Prime factors of 5474 are 2,7,17,23. Prime factorization of 5474 in exponential form is:
5474 = 21×71×171×231
Prime Factorization of 5481
3 | 5481 |
3 | 1827 |
3 | 609 |
7 | 203 |
29 | 29 |
1 |
Prime factors of 5481 are 3,7,29. Prime factorization of 5481 in exponential form is:
5481 = 33×71×291
∴ So by taking common prime factors GCF of 5474 and 5481 is 7
Factors of 5474
List of positive integer factors of 5474 that divides 5474 without a remainder.
1,2,7,14,17,23,34,46,119,161,238,322,391,782,2737,5474
Factors of 5481
List of positive integer factors of 5481 that divides 5481 without a remainder.
1,3,7,9,21,27,29,63,87,189,203,261,609,783,1827,5481
Greatest Common Factor
We found the factors and prime factorization of 5474 and 5481. The biggest common factor number is the GCF number.
So the greatest common factor 5474 and 5481 is 7.
Also check out the Least Common Multiple of 5474 and 5481
(i) The GCF of 5474 and 5481 is associative
GCF of 5474 and 5481 = GCF of 5481 and 5474
1. What is the GCF of 5474 and 5481?
Answer: GCF of 5474 and 5481 is 7.
2. What are the Factors of 5474?
Answer: Factors of 5474 are 1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474. There are 16 integers that are factors of 5474. The greatest factor of 5474 is 5474.
3. What are the Factors of 5481?
Answer: Factors of 5481 are 1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481. There are 16 integers that are factors of 5481. The greatest factor of 5481 is 5481.
4. How to Find the GCF of 5474 and 5481?
Answer:
Greatest Common Factor of 5474 and 5481 = 7
Step 1: Find the prime factorization of 5474
5474 = 2 x 7 x 17 x 23
Step 2: Find the prime factorization of 5481
5481 = 3 x 3 x 3 x 7 x 29
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 5474 and 5481 is 7