Greatest Common Factor of 12417 and 12421

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 12417, 12421 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 12417 and 12421 is 1.

GCF(12417,12421) = 1

GCF of 12417 and 12421

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

GCF of:
and

Greatest Common Factor of 12417 and 12421

GCF of 12417 and 12421 is 1

Prime Factorization of 12417


3 12417
4139 4139
1

Prime factors of 12417 are 3,4139. Prime factorization of 12417 in exponential form is:

12417 = 31×41391

Prime Factorization of 12421


12421 12421
1

Prime factors of 12421 are 12421. Prime factorization of 12421 in exponential form is:

12421 = 124211

∴ So by taking common prime factors GCF of 12417 and 12421 is 1

Greatest Common Factor of 12417 and 12421 by matching factors method

Factors of 12417

List of positive integer factors of 12417 that divides 12417 without a remainder.

1,3,4139,12417

Factors of 12421

List of positive integer factors of 12421 that divides 12421 without a remainder.

1,12421

Greatest Common Factor

We found the factors and prime factorization of 12417 and 12421. The biggest common factor number is the GCF number.
So the greatest common factor 12417 and 12421 is 1.

Also check out the Least Common Multiple of 12417 and 12421

Properties of GCF 12417 and 12421

(i) The GCF of 12417 and 12421 is associative

GCF of 12417 and 12421 = GCF of 12421 and 12417

Related Greatest Common Factor of 12417

Related Greatest Common Factor of 12421

Frequently Asked Questions on GCF of 12417 and 12421

1. What is the GCF of 12417 and 12421?

Answer: GCF of 12417 and 12421 is 1.

2. What are the Factors of 12417?

Answer: Factors of 12417 are 1, 3, 4139, 12417. There are 4 integers that are factors of 12417. The greatest factor of 12417 is 12417.

3. What are the Factors of 12421?

Answer: Factors of 12421 are 1, 12421. There are 2 integers that are factors of 12421. The greatest factor of 12421 is 12421.

4. How to Find the GCF of 12417 and 12421?

Answer:

Greatest Common Factor of 12417 and 12421 = 1

Step 1: Find the prime factorization of 12417

12417 = 3 x 4139

Step 2: Find the prime factorization of 12421

12421 = 12421

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 12417 and 12421 is 1