Greatest Common Factor of 479 and 485

Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;

• Greatest Common Factor of 479 and 485 by prime factorization method
• Greatest Common Factor of 479 and 485 by matching factors method

Prime Factorization of 479

Prime factors of 479 are 479. Prime factorization of 479 in exponential form is:

479 = 479¹

Prime Factorization of 485

Prime factors of 485 are 5.Prime factorization of 485 in exponential form is:

485 = 5¹×97¹

∴ So by taking common prime factors GCF of 479 and 485 is 1

Factors of 479

List of positive integer factors of 479 that divides 479 without a remainder.

1,479

Factors of 485

List of positive integer factors of 485 that divides 485 without a remainder.

1,5,97,485

Greatest Common Factor

We found the factors and prime factorization of 479 and 485. The biggest common factor number is the GCF number.
So the greatest common factor 479 and 485 is 1.

Also check out the Least Common Multiple of 479 and 485

(i) The GCF of 479 and 485 is associative

GCF of 479 and 485 = GCF of 485 and 479

1. What is the GCF of 479 and 485?

Answer: GCF of 479 and 485 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 485?

Answer: Factors of 485 are 1, 5, 97, 485. There are 4 integers that are factors of 485. The greatest factor of 485 is 485.

4. How to Find the GCF of 479 and 485?

Answer:

Greatest Common Factor of 479 and 485 = 1

Step 1: Find the prime factorization of 479

479 = 479

Step 2: Find the prime factorization of 485

485 = 5 x 97

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 485 is 1