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 479, 481 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 479 and 481 is 1.
GCF(479,481) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 479
479 | 479 |
1 |
Prime factors of 479 are 479. Prime factorization of 479 in exponential form is:
479 = 4791
Prime Factorization of 481
13 | 481 |
37 | 37 |
1 |
Prime factors of 481 are 13.Prime factorization of 481 in exponential form is:
481 = 131×371
∴ So by taking common prime factors GCF of 479 and 481 is 1
Factors of 479
List of positive integer factors of 479 that divides 479 without a remainder.
1,479
Factors of 481
List of positive integer factors of 481 that divides 481 without a remainder.
1,13,37,481
Greatest Common Factor
We found the factors and prime factorization of 479 and 481. The biggest common factor number is the GCF number.
So the greatest common factor 479 and 481 is 1.
Also check out the Least Common Multiple of 479 and 481
(i) The GCF of 479 and 481 is associative
GCF of 479 and 481 = GCF of 481 and 479
1. What is the GCF of 479 and 481?
Answer: GCF of 479 and 481 is 1.
2. What are the Factors of 479?
Answer: Factors of 479 are 1, 479. There are 2 integers that are factors of 479. The greatest factor of 479 is 479.
3. What are the Factors of 481?
Answer: Factors of 481 are 1, 13, 37, 481. There are 4 integers that are factors of 481. The greatest factor of 481 is 481.
4. How to Find the GCF of 479 and 481?
Answer:
Greatest Common Factor of 479 and 481 = 1
Step 1: Find the prime factorization of 479
479 = 479
Step 2: Find the prime factorization of 481
481 = 13 x 37
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 479 and 481 is 1