Greatest Common Factor of 1122 and 1126

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 1122, 1126 i.e. 2 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 1122 and 1126 is 2.

GCF(1122,1126) = 2

GCF of 1122 and 1126

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

GCF of:
and

Greatest Common Factor of 1122 and 1126

GCF of 1122 and 1126 is 2

Prime Factorization of 1122


2 1122
3 561
11 187
17 17
1

Prime factors of 1122 are 2,3,11,17. Prime factorization of 1122 in exponential form is:

1122 = 21×31×111×171

Prime Factorization of 1126


2 1126
563 563
1

Prime factors of 1126 are 2,563. Prime factorization of 1126 in exponential form is:

1126 = 21×5631

∴ So by taking common prime factors GCF of 1122 and 1126 is 2

Greatest Common Factor of 1122 and 1126 by matching factors method

Factors of 1122

List of positive integer factors of 1122 that divides 1122 without a remainder.

1,2,3,6,11,17,22,33,34,51,66,102,187,374,561,1122

Factors of 1126

List of positive integer factors of 1126 that divides 1126 without a remainder.

1,2,563,1126

Greatest Common Factor

We found the factors and prime factorization of 1122 and 1126. The biggest common factor number is the GCF number.
So the greatest common factor 1122 and 1126 is 2.

Also check out the Least Common Multiple of 1122 and 1126

Properties of GCF 1122 and 1126

(i) The GCF of 1122 and 1126 is associative

GCF of 1122 and 1126 = GCF of 1126 and 1122

Related Greatest Common Factor of 1122

Related Greatest Common Factor of 1126

Frequently Asked Questions on GCF of 1122 and 1126

1. What is the GCF of 1122 and 1126?

Answer: GCF of 1122 and 1126 is 2.

2. What are the Factors of 1122?

Answer: Factors of 1122 are 1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122. There are 16 integers that are factors of 1122. The greatest factor of 1122 is 1122.

3. What are the Factors of 1126?

Answer: Factors of 1126 are 1, 2, 563, 1126. There are 4 integers that are factors of 1126. The greatest factor of 1126 is 1126.

4. How to Find the GCF of 1122 and 1126?

Answer:

Greatest Common Factor of 1122 and 1126 = 2

Step 1: Find the prime factorization of 1122

1122 = 2 x 3 x 11 x 17

Step 2: Find the prime factorization of 1126

1126 = 2 x 563

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 1122 and 1126 is 2