Greatest Common Factor of 8205 and 8208

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 8205, 8208 i.e. 3 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 8205 and 8208 is 3.

GCF(8205,8208) = 3

GCF of 8205 and 8208

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

GCF of:
and

Greatest Common Factor of 8205 and 8208

GCF of 8205 and 8208 is 3

Prime Factorization of 8205


3 8205
5 2735
547 547
1

Prime factors of 8205 are 3,5,547. Prime factorization of 8205 in exponential form is:

8205 = 31×51×5471

Prime Factorization of 8208


2 8208
2 4104
2 2052
2 1026
3 513
3 171
3 57
19 19
1

Prime factors of 8208 are 2,3,19. Prime factorization of 8208 in exponential form is:

8208 = 24×33×191

∴ So by taking common prime factors GCF of 8205 and 8208 is 3

Greatest Common Factor of 8205 and 8208 by matching factors method

Factors of 8205

List of positive integer factors of 8205 that divides 8205 without a remainder.

1,3,5,15,547,1641,2735,8205

Factors of 8208

List of positive integer factors of 8208 that divides 8208 without a remainder.

1,2,3,4,6,8,9,12,16,18,19,24,27,36,38,48,54,57,72,76,108,114,144,152,171,216,228,304,342,432,456,513,684,912,1026,1368,2052,2736,4104,8208

Greatest Common Factor

We found the factors and prime factorization of 8205 and 8208. The biggest common factor number is the GCF number.
So the greatest common factor 8205 and 8208 is 3.

Also check out the Least Common Multiple of 8205 and 8208

Properties of GCF 8205 and 8208

(i) The GCF of 8205 and 8208 is associative

GCF of 8205 and 8208 = GCF of 8208 and 8205

Related Greatest Common Factor of 8205

Related Greatest Common Factor of 8208

Frequently Asked Questions on GCF of 8205 and 8208

1. What is the GCF of 8205 and 8208?

Answer: GCF of 8205 and 8208 is 3.

2. What are the Factors of 8205?

Answer: Factors of 8205 are 1, 3, 5, 15, 547, 1641, 2735, 8205. There are 8 integers that are factors of 8205. The greatest factor of 8205 is 8205.

3. What are the Factors of 8208?

Answer: Factors of 8208 are 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208. There are 40 integers that are factors of 8208. The greatest factor of 8208 is 8208.

4. How to Find the GCF of 8205 and 8208?

Answer:

Greatest Common Factor of 8205 and 8208 = 3

Step 1: Find the prime factorization of 8205

8205 = 3 x 5 x 547

Step 2: Find the prime factorization of 8208

8208 = 2 x 2 x 2 x 2 x 3 x 3 x 3 x 19

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 8205 and 8208 is 3