Greatest Common Factor of 1298 and 1302

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 1298, 1302 i.e. 2 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 1298 and 1302 is 2.

GCF(1298,1302) = 2

GCF of 1298 and 1302

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

GCF of:
and

Greatest Common Factor of 1298 and 1302

GCF of 1298 and 1302 is 2

Prime Factorization of 1298


2 1298
11 649
59 59
1

Prime factors of 1298 are 2,11,59. Prime factorization of 1298 in exponential form is:

1298 = 21×111×591

Prime Factorization of 1302


2 1302
3 651
7 217
31 31
1

Prime factors of 1302 are 2,3,7,31. Prime factorization of 1302 in exponential form is:

1302 = 21×31×71×311

∴ So by taking common prime factors GCF of 1298 and 1302 is 2

Greatest Common Factor of 1298 and 1302 by matching factors method

Factors of 1298

List of positive integer factors of 1298 that divides 1298 without a remainder.

1,2,11,22,59,118,649,1298

Factors of 1302

List of positive integer factors of 1302 that divides 1302 without a remainder.

1,2,3,6,7,14,21,31,42,62,93,186,217,434,651,1302

Greatest Common Factor

We found the factors and prime factorization of 1298 and 1302. The biggest common factor number is the GCF number.
So the greatest common factor 1298 and 1302 is 2.

Also check out the Least Common Multiple of 1298 and 1302

Properties of GCF 1298 and 1302

(i) The GCF of 1298 and 1302 is associative

GCF of 1298 and 1302 = GCF of 1302 and 1298

Related Greatest Common Factor of 1298

Related Greatest Common Factor of 1302

Frequently Asked Questions on GCF of 1298 and 1302

1. What is the GCF of 1298 and 1302?

Answer: GCF of 1298 and 1302 is 2.

2. What are the Factors of 1298?

Answer: Factors of 1298 are 1, 2, 11, 22, 59, 118, 649, 1298. There are 8 integers that are factors of 1298. The greatest factor of 1298 is 1298.

3. What are the Factors of 1302?

Answer: Factors of 1302 are 1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302. There are 16 integers that are factors of 1302. The greatest factor of 1302 is 1302.

4. How to Find the GCF of 1298 and 1302?

Answer:

Greatest Common Factor of 1298 and 1302 = 2

Step 1: Find the prime factorization of 1298

1298 = 2 x 11 x 59

Step 2: Find the prime factorization of 1302

1302 = 2 x 3 x 7 x 31

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

GCF = 2

Step 4: Therefore, the greatest common factor of 1298 and 1302 is 2