Greatest Common Factor of 1088 and 1090

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 1088, 1090 i.e. 2 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 1088 and 1090 is 2.

GCF(1088,1090) = 2

GCF of 1088 and 1090

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

GCF of:
and

Greatest Common Factor of 1088 and 1090

GCF of 1088 and 1090 is 2

Prime Factorization of 1088


2 1088
2 544
2 272
2 136
2 68
2 34
17 17
1

Prime factors of 1088 are 2,17. Prime factorization of 1088 in exponential form is:

1088 = 26×171

Prime Factorization of 1090


2 1090
5 545
109 109
1

Prime factors of 1090 are 2,5,109. Prime factorization of 1090 in exponential form is:

1090 = 21×51×1091

∴ So by taking common prime factors GCF of 1088 and 1090 is 2

Greatest Common Factor of 1088 and 1090 by matching factors method

Factors of 1088

List of positive integer factors of 1088 that divides 1088 without a remainder.

1,2,4,8,16,17,32,34,64,68,136,272,544,1088

Factors of 1090

List of positive integer factors of 1090 that divides 1090 without a remainder.

1,2,5,10,109,218,545,1090

Greatest Common Factor

We found the factors and prime factorization of 1088 and 1090. The biggest common factor number is the GCF number.
So the greatest common factor 1088 and 1090 is 2.

Also check out the Least Common Multiple of 1088 and 1090

Properties of GCF 1088 and 1090

(i) The GCF of 1088 and 1090 is associative

GCF of 1088 and 1090 = GCF of 1090 and 1088

Related Greatest Common Factor of 1088

Related Greatest Common Factor of 1090

Frequently Asked Questions on GCF of 1088 and 1090

1. What is the GCF of 1088 and 1090?

Answer: GCF of 1088 and 1090 is 2.

2. What are the Factors of 1088?

Answer: Factors of 1088 are 1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088. There are 14 integers that are factors of 1088. The greatest factor of 1088 is 1088.

3. What are the Factors of 1090?

Answer: Factors of 1090 are 1, 2, 5, 10, 109, 218, 545, 1090. There are 8 integers that are factors of 1090. The greatest factor of 1090 is 1090.

4. How to Find the GCF of 1088 and 1090?

Answer:

Greatest Common Factor of 1088 and 1090 = 2

Step 1: Find the prime factorization of 1088

1088 = 2 x 2 x 2 x 2 x 2 x 2 x 17

Step 2: Find the prime factorization of 1090

1090 = 2 x 5 x 109

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 1088 and 1090 is 2