Greatest Common Factor of 547 and 553

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 547, 553 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 547 and 553 is 1.

GCF(547,553) = 1

GCF of 547 and 553

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

GCF of:
and

Greatest Common Factor of 547 and 553

GCF of 547 and 553 is 1

Prime Factorization of 547


547 547
1

Prime factors of 547 are 547. Prime factorization of 547 in exponential form is:

547 = 5471

Prime Factorization of 553


7 553
79 79
1

Prime factors of 553 are 7.Prime factorization of 553 in exponential form is:

553 = 71×791

∴ So by taking common prime factors GCF of 547 and 553 is 1

Greatest Common Factor of 547 and 553 by matching factors method

Factors of 547

List of positive integer factors of 547 that divides 547 without a remainder.

1,547

Factors of 553

List of positive integer factors of 553 that divides 553 without a remainder.

1,7,79,553

Greatest Common Factor

We found the factors and prime factorization of 547 and 553. The biggest common factor number is the GCF number.
So the greatest common factor 547 and 553 is 1.

Also check out the Least Common Multiple of 547 and 553

Properties of GCF 547 and 553

(i) The GCF of 547 and 553 is associative

GCF of 547 and 553 = GCF of 553 and 547

Related Greatest Common Factor of 547

Related Greatest Common Factor of 553

Frequently Asked Questions on GCF of 547 and 553

1. What is the GCF of 547 and 553?

Answer: GCF of 547 and 553 is 1.

2. What are the Factors of 547?

Answer: Factors of 547 are 1, 547. There are 2 integers that are factors of 547. The greatest factor of 547 is 547.

3. What are the Factors of 553?

Answer: Factors of 553 are 1, 7, 79, 553. There are 4 integers that are factors of 553. The greatest factor of 553 is 553.

4. How to Find the GCF of 547 and 553?

Answer:

Greatest Common Factor of 547 and 553 = 1

Step 1: Find the prime factorization of 547

547 = 547

Step 2: Find the prime factorization of 553

553 = 7 x 79

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 547 and 553 is 1