Greatest Common Factor of 494 and 499

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 494, 499 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 494 and 499 is 1.

GCF(494,499) = 1

GCF of 494 and 499

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

GCF of:
and

Greatest Common Factor of 494 and 499

GCF of 494 and 499 is 1

Prime Factorization of 494


2 494
13 247
19 19
1

Prime factors of 494 are 2,13,19. Prime factorization of 494 in exponential form is:

494 = 21×131×191

Prime Factorization of 499


499 499
1

Prime factors of 499 are 499. Prime factorization of 499 in exponential form is:

499 = 4991

∴ So by taking common prime factors GCF of 494 and 499 is 1

Greatest Common Factor of 494 and 499 by matching factors method

Factors of 494

List of positive integer factors of 494 that divides 494 without a remainder.

1,2,13,19,26,38,247,494

Factors of 499

List of positive integer factors of 499 that divides 499 without a remainder.

1,499

Greatest Common Factor

We found the factors and prime factorization of 494 and 499. The biggest common factor number is the GCF number.
So the greatest common factor 494 and 499 is 1.

Also check out the Least Common Multiple of 494 and 499

Properties of GCF 494 and 499

(i) The GCF of 494 and 499 is associative

GCF of 494 and 499 = GCF of 499 and 494

Related Greatest Common Factor of 494

Related Greatest Common Factor of 499

Frequently Asked Questions on GCF of 494 and 499

1. What is the GCF of 494 and 499?

Answer: GCF of 494 and 499 is 1.

2. What are the Factors of 494?

Answer: Factors of 494 are 1, 2, 13, 19, 26, 38, 247, 494. There are 8 integers that are factors of 494. The greatest factor of 494 is 494.

3. What are the Factors of 499?

Answer: Factors of 499 are 1, 499. There are 2 integers that are factors of 499. The greatest factor of 499 is 499.

4. How to Find the GCF of 494 and 499?

Answer:

Greatest Common Factor of 494 and 499 = 1

Step 1: Find the prime factorization of 494

494 = 2 x 13 x 19

Step 2: Find the prime factorization of 499

499 = 499

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 494 and 499 is 1