Greatest Common Factor of 8001 and 8008

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 8001, 8008 i.e. 7 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 8001 and 8008 is 7.

GCF(8001,8008) = 7

GCF of 8001 and 8008

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

GCF of:
and

Greatest Common Factor of 8001 and 8008

GCF of 8001 and 8008 is 7

Prime Factorization of 8001


3 8001
3 2667
7 889
127 127
1

Prime factors of 8001 are 3,7,127. Prime factorization of 8001 in exponential form is:

8001 = 32×71×1271

Prime Factorization of 8008


2 8008
2 4004
2 2002
7 1001
11 143
13 13
1

Prime factors of 8008 are 2,7,11,13. Prime factorization of 8008 in exponential form is:

8008 = 23×71×111×131

∴ So by taking common prime factors GCF of 8001 and 8008 is 7

Greatest Common Factor of 8001 and 8008 by matching factors method

Factors of 8001

List of positive integer factors of 8001 that divides 8001 without a remainder.

1,3,7,9,21,63,127,381,889,1143,2667,8001

Factors of 8008

List of positive integer factors of 8008 that divides 8008 without a remainder.

1,2,4,7,8,11,13,14,22,26,28,44,52,56,77,88,91,104,143,154,182,286,308,364,572,616,728,1001,1144,2002,4004,8008

Greatest Common Factor

We found the factors and prime factorization of 8001 and 8008. The biggest common factor number is the GCF number.
So the greatest common factor 8001 and 8008 is 7.

Also check out the Least Common Multiple of 8001 and 8008

Properties of GCF 8001 and 8008

(i) The GCF of 8001 and 8008 is associative

GCF of 8001 and 8008 = GCF of 8008 and 8001

Related Greatest Common Factor of 8001

Related Greatest Common Factor of 8008

Frequently Asked Questions on GCF of 8001 and 8008

1. What is the GCF of 8001 and 8008?

Answer: GCF of 8001 and 8008 is 7.

2. What are the Factors of 8001?

Answer: Factors of 8001 are 1, 3, 7, 9, 21, 63, 127, 381, 889, 1143, 2667, 8001. There are 12 integers that are factors of 8001. The greatest factor of 8001 is 8001.

3. What are the Factors of 8008?

Answer: Factors of 8008 are 1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008. There are 32 integers that are factors of 8008. The greatest factor of 8008 is 8008.

4. How to Find the GCF of 8001 and 8008?

Answer:

Greatest Common Factor of 8001 and 8008 = 7

Step 1: Find the prime factorization of 8001

8001 = 3 x 3 x 7 x 127

Step 2: Find the prime factorization of 8008

8008 = 2 x 2 x 2 x 7 x 11 x 13

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

GCF = 7

Step 4: Therefore, the greatest common factor of 8001 and 8008 is 7