Greatest Common Factor of 4046 and 4047

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 4046, 4047 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 4046 and 4047 is 1.

GCF(4046,4047) = 1

GCF of 4046 and 4047

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

GCF of:
and

Greatest Common Factor of 4046 and 4047

GCF of 4046 and 4047 is 1

Prime Factorization of 4046


2 4046
7 2023
17 289
17 17
1

Prime factors of 4046 are 2,7,17. Prime factorization of 4046 in exponential form is:

4046 = 21×71×172

Prime Factorization of 4047


3 4047
19 1349
71 71
1

Prime factors of 4047 are 3,19,71. Prime factorization of 4047 in exponential form is:

4047 = 31×191×711

∴ So by taking common prime factors GCF of 4046 and 4047 is 1

Greatest Common Factor of 4046 and 4047 by matching factors method

Factors of 4046

List of positive integer factors of 4046 that divides 4046 without a remainder.

1,2,7,14,17,34,119,238,289,578,2023,4046

Factors of 4047

List of positive integer factors of 4047 that divides 4047 without a remainder.

1,3,19,57,71,213,1349,4047

Greatest Common Factor

We found the factors and prime factorization of 4046 and 4047. The biggest common factor number is the GCF number.
So the greatest common factor 4046 and 4047 is 1.

Also check out the Least Common Multiple of 4046 and 4047

Properties of GCF 4046 and 4047

(i) The GCF of 4046 and 4047 is associative

GCF of 4046 and 4047 = GCF of 4047 and 4046

Related Greatest Common Factor of 4046

Related Greatest Common Factor of 4047

Frequently Asked Questions on GCF of 4046 and 4047

1. What is the GCF of 4046 and 4047?

Answer: GCF of 4046 and 4047 is 1.

2. What are the Factors of 4046?

Answer: Factors of 4046 are 1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046. There are 12 integers that are factors of 4046. The greatest factor of 4046 is 4046.

3. What are the Factors of 4047?

Answer: Factors of 4047 are 1, 3, 19, 57, 71, 213, 1349, 4047. There are 8 integers that are factors of 4047. The greatest factor of 4047 is 4047.

4. How to Find the GCF of 4046 and 4047?

Answer:

Greatest Common Factor of 4046 and 4047 = 1

Step 1: Find the prime factorization of 4046

4046 = 2 x 7 x 17 x 17

Step 2: Find the prime factorization of 4047

4047 = 3 x 19 x 71

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 4046 and 4047 is 1