Greatest Common Factor of 2490 and 2495

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 2490, 2495 i.e. 5 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 2490 and 2495 is 5.

GCF(2490,2495) = 5

GCF of 2490 and 2495

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

GCF of:
and

Greatest Common Factor of 2490 and 2495

GCF of 2490 and 2495 is 5

Prime Factorization of 2490


2 2490
3 1245
5 415
83 83
1

Prime factors of 2490 are 2,3,5,83. Prime factorization of 2490 in exponential form is:

2490 = 21×31×51×831

Prime Factorization of 2495


5 2495
499 499
1

Prime factors of 2495 are 5,499. Prime factorization of 2495 in exponential form is:

2495 = 51×4991

∴ So by taking common prime factors GCF of 2490 and 2495 is 5

Greatest Common Factor of 2490 and 2495 by matching factors method

Factors of 2490

List of positive integer factors of 2490 that divides 2490 without a remainder.

1,2,3,5,6,10,15,30,83,166,249,415,498,830,1245,2490

Factors of 2495

List of positive integer factors of 2495 that divides 2495 without a remainder.

1,5,499,2495

Greatest Common Factor

We found the factors and prime factorization of 2490 and 2495. The biggest common factor number is the GCF number.
So the greatest common factor 2490 and 2495 is 5.

Also check out the Least Common Multiple of 2490 and 2495

Properties of GCF 2490 and 2495

(i) The GCF of 2490 and 2495 is associative

GCF of 2490 and 2495 = GCF of 2495 and 2490

Related Greatest Common Factor of 2490

Related Greatest Common Factor of 2495

Frequently Asked Questions on GCF of 2490 and 2495

1. What is the GCF of 2490 and 2495?

Answer: GCF of 2490 and 2495 is 5.

2. What are the Factors of 2490?

Answer: Factors of 2490 are 1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490. There are 16 integers that are factors of 2490. The greatest factor of 2490 is 2490.

3. What are the Factors of 2495?

Answer: Factors of 2495 are 1, 5, 499, 2495. There are 4 integers that are factors of 2495. The greatest factor of 2495 is 2495.

4. How to Find the GCF of 2490 and 2495?

Answer:

Greatest Common Factor of 2490 and 2495 = 5

Step 1: Find the prime factorization of 2490

2490 = 2 x 3 x 5 x 83

Step 2: Find the prime factorization of 2495

2495 = 5 x 499

Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:

GCF = 5

Step 4: Therefore, the greatest common factor of 2490 and 2495 is 5