Greatest Common Factor of 5645 and 5648

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 5645, 5648 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 5645 and 5648 is 1.

GCF(5645,5648) = 1

GCF of 5645 and 5648

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

GCF of:
and

Greatest Common Factor of 5645 and 5648

GCF of 5645 and 5648 is 1

Prime Factorization of 5645


5 5645
1129 1129
1

Prime factors of 5645 are 5,1129. Prime factorization of 5645 in exponential form is:

5645 = 51×11291

Prime Factorization of 5648


2 5648
2 2824
2 1412
2 706
353 353
1

Prime factors of 5648 are 2,353. Prime factorization of 5648 in exponential form is:

5648 = 24×3531

∴ So by taking common prime factors GCF of 5645 and 5648 is 1

Greatest Common Factor of 5645 and 5648 by matching factors method

Factors of 5645

List of positive integer factors of 5645 that divides 5645 without a remainder.

1,5,1129,5645

Factors of 5648

List of positive integer factors of 5648 that divides 5648 without a remainder.

1,2,4,8,16,353,706,1412,2824,5648

Greatest Common Factor

We found the factors and prime factorization of 5645 and 5648. The biggest common factor number is the GCF number.
So the greatest common factor 5645 and 5648 is 1.

Also check out the Least Common Multiple of 5645 and 5648

Properties of GCF 5645 and 5648

(i) The GCF of 5645 and 5648 is associative

GCF of 5645 and 5648 = GCF of 5648 and 5645

Related Greatest Common Factor of 5645

Related Greatest Common Factor of 5648

Frequently Asked Questions on GCF of 5645 and 5648

1. What is the GCF of 5645 and 5648?

Answer: GCF of 5645 and 5648 is 1.

2. What are the Factors of 5645?

Answer: Factors of 5645 are 1, 5, 1129, 5645. There are 4 integers that are factors of 5645. The greatest factor of 5645 is 5645.

3. What are the Factors of 5648?

Answer: Factors of 5648 are 1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5648. There are 10 integers that are factors of 5648. The greatest factor of 5648 is 5648.

4. How to Find the GCF of 5645 and 5648?

Answer:

Greatest Common Factor of 5645 and 5648 = 1

Step 1: Find the prime factorization of 5645

5645 = 5 x 1129

Step 2: Find the prime factorization of 5648

5648 = 2 x 2 x 2 x 2 x 353

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 5645 and 5648 is 1