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 3320, 3328 i.e. 8 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 3320 and 3328 is 8.
GCF(3320,3328) = 8
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 3320
2 | 3320 |
2 | 1660 |
2 | 830 |
5 | 415 |
83 | 83 |
1 |
Prime factors of 3320 are 2,5,83. Prime factorization of 3320 in exponential form is:
3320 = 23×51×831
Prime Factorization of 3328
2 | 3328 |
2 | 1664 |
2 | 832 |
2 | 416 |
2 | 208 |
2 | 104 |
2 | 52 |
2 | 26 |
13 | 13 |
1 |
Prime factors of 3328 are 2,13. Prime factorization of 3328 in exponential form is:
3328 = 28×131
∴ So by taking common prime factors GCF of 3320 and 3328 is 8
Factors of 3320
List of positive integer factors of 3320 that divides 3320 without a remainder.
1,2,4,5,8,10,20,40,83,166,332,415,664,830,1660,3320
Factors of 3328
List of positive integer factors of 3328 that divides 3328 without a remainder.
1,2,4,8,13,16,26,32,52,64,104,128,208,256,416,832,1664,3328
Greatest Common Factor
We found the factors and prime factorization of 3320 and 3328. The biggest common factor number is the GCF number.
So the greatest common factor 3320 and 3328 is 8.
Also check out the Least Common Multiple of 3320 and 3328
(i) The GCF of 3320 and 3328 is associative
GCF of 3320 and 3328 = GCF of 3328 and 3320
1. What is the GCF of 3320 and 3328?
Answer: GCF of 3320 and 3328 is 8.
2. What are the Factors of 3320?
Answer: Factors of 3320 are 1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320. There are 16 integers that are factors of 3320. The greatest factor of 3320 is 3320.
3. What are the Factors of 3328?
Answer: Factors of 3328 are 1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328. There are 18 integers that are factors of 3328. The greatest factor of 3328 is 3328.
4. How to Find the GCF of 3320 and 3328?
Answer:
Greatest Common Factor of 3320 and 3328 = 8
Step 1: Find the prime factorization of 3320
3320 = 2 x 2 x 2 x 5 x 83
Step 2: Find the prime factorization of 3328
3328 = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 13
Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:
GCF = 2 x 2 x 2 = 8
Step 4: Therefore, the greatest common factor of 3320 and 3328 is 8