Greatest Common Factor of 7445 and 7449

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 7445, 7449 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 7445 and 7449 is 1.

GCF(7445,7449) = 1

GCF of 7445 and 7449

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

GCF of:
and

Greatest Common Factor of 7445 and 7449

GCF of 7445 and 7449 is 1

Prime Factorization of 7445


5 7445
1489 1489
1

Prime factors of 7445 are 5,1489. Prime factorization of 7445 in exponential form is:

7445 = 51×14891

Prime Factorization of 7449


3 7449
13 2483
191 191
1

Prime factors of 7449 are 3,13,191. Prime factorization of 7449 in exponential form is:

7449 = 31×131×1911

∴ So by taking common prime factors GCF of 7445 and 7449 is 1

Greatest Common Factor of 7445 and 7449 by matching factors method

Factors of 7445

List of positive integer factors of 7445 that divides 7445 without a remainder.

1,5,1489,7445

Factors of 7449

List of positive integer factors of 7449 that divides 7449 without a remainder.

1,3,13,39,191,573,2483,7449

Greatest Common Factor

We found the factors and prime factorization of 7445 and 7449. The biggest common factor number is the GCF number.
So the greatest common factor 7445 and 7449 is 1.

Also check out the Least Common Multiple of 7445 and 7449

Properties of GCF 7445 and 7449

(i) The GCF of 7445 and 7449 is associative

GCF of 7445 and 7449 = GCF of 7449 and 7445

Related Greatest Common Factor of 7445

Related Greatest Common Factor of 7449

Frequently Asked Questions on GCF of 7445 and 7449

1. What is the GCF of 7445 and 7449?

Answer: GCF of 7445 and 7449 is 1.

2. What are the Factors of 7445?

Answer: Factors of 7445 are 1, 5, 1489, 7445. There are 4 integers that are factors of 7445. The greatest factor of 7445 is 7445.

3. What are the Factors of 7449?

Answer: Factors of 7449 are 1, 3, 13, 39, 191, 573, 2483, 7449. There are 8 integers that are factors of 7449. The greatest factor of 7449 is 7449.

4. How to Find the GCF of 7445 and 7449?

Answer:

Greatest Common Factor of 7445 and 7449 = 1

Step 1: Find the prime factorization of 7445

7445 = 5 x 1489

Step 2: Find the prime factorization of 7449

7449 = 3 x 13 x 191

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 7445 and 7449 is 1