Greatest Common Factor of 2481 and 2485

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 2481, 2485 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 2481 and 2485 is 1.

GCF(2481,2485) = 1

GCF of 2481 and 2485

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

GCF of:
and

Greatest Common Factor of 2481 and 2485

GCF of 2481 and 2485 is 1

Prime Factorization of 2481


3 2481
827 827
1

Prime factors of 2481 are 3,827. Prime factorization of 2481 in exponential form is:

2481 = 31×8271

Prime Factorization of 2485


5 2485
7 497
71 71
1

Prime factors of 2485 are 5,7,71. Prime factorization of 2485 in exponential form is:

2485 = 51×71×711

∴ So by taking common prime factors GCF of 2481 and 2485 is 1

Greatest Common Factor of 2481 and 2485 by matching factors method

Factors of 2481

List of positive integer factors of 2481 that divides 2481 without a remainder.

1,3,827,2481

Factors of 2485

List of positive integer factors of 2485 that divides 2485 without a remainder.

1,5,7,35,71,355,497,2485

Greatest Common Factor

We found the factors and prime factorization of 2481 and 2485. The biggest common factor number is the GCF number.
So the greatest common factor 2481 and 2485 is 1.

Also check out the Least Common Multiple of 2481 and 2485

Properties of GCF 2481 and 2485

(i) The GCF of 2481 and 2485 is associative

GCF of 2481 and 2485 = GCF of 2485 and 2481

Related Greatest Common Factor of 2481

Related Greatest Common Factor of 2485

Frequently Asked Questions on GCF of 2481 and 2485

1. What is the GCF of 2481 and 2485?

Answer: GCF of 2481 and 2485 is 1.

2. What are the Factors of 2481?

Answer: Factors of 2481 are 1, 3, 827, 2481. There are 4 integers that are factors of 2481. The greatest factor of 2481 is 2481.

3. What are the Factors of 2485?

Answer: Factors of 2485 are 1, 5, 7, 35, 71, 355, 497, 2485. There are 8 integers that are factors of 2485. The greatest factor of 2485 is 2485.

4. How to Find the GCF of 2481 and 2485?

Answer:

Greatest Common Factor of 2481 and 2485 = 1

Step 1: Find the prime factorization of 2481

2481 = 3 x 827

Step 2: Find the prime factorization of 2485

2485 = 5 x 7 x 71

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 2481 and 2485 is 1