Greatest Common Factor of 308421 and 308427

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 308421, 308427 i.e. 3 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 308421 and 308427 is 3.

GCF(308421,308427) = 3

GCF of 308421 and 308427

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

GCF of:
and

Greatest Common Factor of 308421 and 308427

GCF of 308421 and 308427 is 3

Prime Factorization of 308421


3 308421
3 102807
3 34269
11423 11423
1

Prime factors of 308421 are 3,11423. Prime factorization of 308421 in exponential form is:

308421 = 33×114231

Prime Factorization of 308427


3 308427
7 102809
19 14687
773 773
1

Prime factors of 308427 are 3,7,19,773. Prime factorization of 308427 in exponential form is:

308427 = 31×71×191×7731

∴ So by taking common prime factors GCF of 308421 and 308427 is 3

Greatest Common Factor of 308421 and 308427 by matching factors method

Factors of 308421

List of positive integer factors of 308421 that divides 308421 without a remainder.

1,3,9,27,11423,34269,102807,308421

Factors of 308427

List of positive integer factors of 308427 that divides 308427 without a remainder.

1,3,7,19,21,57,133,399,773,2319,5411,14687,16233,44061,102809,308427

Greatest Common Factor

We found the factors and prime factorization of 308421 and 308427. The biggest common factor number is the GCF number.
So the greatest common factor 308421 and 308427 is 3.

Also check out the Least Common Multiple of 308421 and 308427

Properties of GCF 308421 and 308427

(i) The GCF of 308421 and 308427 is associative

GCF of 308421 and 308427 = GCF of 308427 and 308421

Related Greatest Common Factor of 308421

Related Greatest Common Factor of 308427

Frequently Asked Questions on GCF of 308421 and 308427

1. What is the GCF of 308421 and 308427?

Answer: GCF of 308421 and 308427 is 3.

2. What are the Factors of 308421?

Answer: Factors of 308421 are 1, 3, 9, 27, 11423, 34269, 102807, 308421. There are 8 integers that are factors of 308421. The greatest factor of 308421 is 308421.

3. What are the Factors of 308427?

Answer: Factors of 308427 are 1, 3, 7, 19, 21, 57, 133, 399, 773, 2319, 5411, 14687, 16233, 44061, 102809, 308427. There are 16 integers that are factors of 308427. The greatest factor of 308427 is 308427.

4. How to Find the GCF of 308421 and 308427?

Answer:

Greatest Common Factor of 308421 and 308427 = 3

Step 1: Find the prime factorization of 308421

308421 = 3 x 3 x 3 x 11423

Step 2: Find the prime factorization of 308427

308427 = 3 x 7 x 19 x 773

Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:

GCF = 3

Step 4: Therefore, the greatest common factor of 308421 and 308427 is 3