Greatest Common Factor of 1267 and 1269

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 1267, 1269 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 1267 and 1269 is 1.

GCF(1267,1269) = 1

GCF of 1267 and 1269

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

GCF of:
and

Greatest Common Factor of 1267 and 1269

GCF of 1267 and 1269 is 1

Prime Factorization of 1267


7 1267
181 181
1

Prime factors of 1267 are 7,181. Prime factorization of 1267 in exponential form is:

1267 = 71×1811

Prime Factorization of 1269


3 1269
3 423
3 141
47 47
1

Prime factors of 1269 are 3,47. Prime factorization of 1269 in exponential form is:

1269 = 33×471

∴ So by taking common prime factors GCF of 1267 and 1269 is 1

Greatest Common Factor of 1267 and 1269 by matching factors method

Factors of 1267

List of positive integer factors of 1267 that divides 1267 without a remainder.

1,7,181,1267

Factors of 1269

List of positive integer factors of 1269 that divides 1269 without a remainder.

1,3,9,27,47,141,423,1269

Greatest Common Factor

We found the factors and prime factorization of 1267 and 1269. The biggest common factor number is the GCF number.
So the greatest common factor 1267 and 1269 is 1.

Also check out the Least Common Multiple of 1267 and 1269

Properties of GCF 1267 and 1269

(i) The GCF of 1267 and 1269 is associative

GCF of 1267 and 1269 = GCF of 1269 and 1267

Related Greatest Common Factor of 1267

Related Greatest Common Factor of 1269

Frequently Asked Questions on GCF of 1267 and 1269

1. What is the GCF of 1267 and 1269?

Answer: GCF of 1267 and 1269 is 1.

2. What are the Factors of 1267?

Answer: Factors of 1267 are 1, 7, 181, 1267. There are 4 integers that are factors of 1267. The greatest factor of 1267 is 1267.

3. What are the Factors of 1269?

Answer: Factors of 1269 are 1, 3, 9, 27, 47, 141, 423, 1269. There are 8 integers that are factors of 1269. The greatest factor of 1269 is 1269.

4. How to Find the GCF of 1267 and 1269?

Answer:

Greatest Common Factor of 1267 and 1269 = 1

Step 1: Find the prime factorization of 1267

1267 = 7 x 181

Step 2: Find the prime factorization of 1269

1269 = 3 x 3 x 3 x 47

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 1267 and 1269 is 1