Greatest Common Factor of 1401 and 1407

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 1401, 1407 i.e. 3 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 1401 and 1407 is 3.

GCF(1401,1407) = 3

GCF of 1401 and 1407

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

GCF of:
and

Greatest Common Factor of 1401 and 1407

GCF of 1401 and 1407 is 3

Prime Factorization of 1401


3 1401
467 467
1

Prime factors of 1401 are 3,467. Prime factorization of 1401 in exponential form is:

1401 = 31×4671

Prime Factorization of 1407


3 1407
7 469
67 67
1

Prime factors of 1407 are 3,7,67. Prime factorization of 1407 in exponential form is:

1407 = 31×71×671

∴ So by taking common prime factors GCF of 1401 and 1407 is 3

Greatest Common Factor of 1401 and 1407 by matching factors method

Factors of 1401

List of positive integer factors of 1401 that divides 1401 without a remainder.

1,3,467,1401

Factors of 1407

List of positive integer factors of 1407 that divides 1407 without a remainder.

1,3,7,21,67,201,469,1407

Greatest Common Factor

We found the factors and prime factorization of 1401 and 1407. The biggest common factor number is the GCF number.
So the greatest common factor 1401 and 1407 is 3.

Also check out the Least Common Multiple of 1401 and 1407

Properties of GCF 1401 and 1407

(i) The GCF of 1401 and 1407 is associative

GCF of 1401 and 1407 = GCF of 1407 and 1401

Related Greatest Common Factor of 1401

Related Greatest Common Factor of 1407

Frequently Asked Questions on GCF of 1401 and 1407

1. What is the GCF of 1401 and 1407?

Answer: GCF of 1401 and 1407 is 3.

2. What are the Factors of 1401?

Answer: Factors of 1401 are 1, 3, 467, 1401. There are 4 integers that are factors of 1401. The greatest factor of 1401 is 1401.

3. What are the Factors of 1407?

Answer: Factors of 1407 are 1, 3, 7, 21, 67, 201, 469, 1407. There are 8 integers that are factors of 1407. The greatest factor of 1407 is 1407.

4. How to Find the GCF of 1401 and 1407?

Answer:

Greatest Common Factor of 1401 and 1407 = 3

Step 1: Find the prime factorization of 1401

1401 = 3 x 467

Step 2: Find the prime factorization of 1407

1407 = 3 x 7 x 67

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 1401 and 1407 is 3