Greatest Common Factor of 1258 and 1259

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 1258, 1259 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 1258 and 1259 is 1.

GCF(1258,1259) = 1

GCF of 1258 and 1259

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

GCF of:
and

Greatest Common Factor of 1258 and 1259

GCF of 1258 and 1259 is 1

Prime Factorization of 1258


2 1258
17 629
37 37
1

Prime factors of 1258 are 2,17,37. Prime factorization of 1258 in exponential form is:

1258 = 21×171×371

Prime Factorization of 1259


1259 1259
1

Prime factors of 1259 are 1259. Prime factorization of 1259 in exponential form is:

1259 = 12591

∴ So by taking common prime factors GCF of 1258 and 1259 is 1

Greatest Common Factor of 1258 and 1259 by matching factors method

Factors of 1258

List of positive integer factors of 1258 that divides 1258 without a remainder.

1,2,17,34,37,74,629,1258

Factors of 1259

List of positive integer factors of 1259 that divides 1259 without a remainder.

1,1259

Greatest Common Factor

We found the factors and prime factorization of 1258 and 1259. The biggest common factor number is the GCF number.
So the greatest common factor 1258 and 1259 is 1.

Also check out the Least Common Multiple of 1258 and 1259

Properties of GCF 1258 and 1259

(i) The GCF of 1258 and 1259 is associative

GCF of 1258 and 1259 = GCF of 1259 and 1258

Related Greatest Common Factor of 1258

Related Greatest Common Factor of 1259

Frequently Asked Questions on GCF of 1258 and 1259

1. What is the GCF of 1258 and 1259?

Answer: GCF of 1258 and 1259 is 1.

2. What are the Factors of 1258?

Answer: Factors of 1258 are 1, 2, 17, 34, 37, 74, 629, 1258. There are 8 integers that are factors of 1258. The greatest factor of 1258 is 1258.

3. What are the Factors of 1259?

Answer: Factors of 1259 are 1, 1259. There are 2 integers that are factors of 1259. The greatest factor of 1259 is 1259.

4. How to Find the GCF of 1258 and 1259?

Answer:

Greatest Common Factor of 1258 and 1259 = 1

Step 1: Find the prime factorization of 1258

1258 = 2 x 17 x 37

Step 2: Find the prime factorization of 1259

1259 = 1259

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 1258 and 1259 is 1