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 3305, 3312 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 3305 and 3312 is 1.
GCF(3305,3312) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 3305
5 | 3305 |
661 | 661 |
1 |
Prime factors of 3305 are 5,661. Prime factorization of 3305 in exponential form is:
3305 = 51×6611
Prime Factorization of 3312
2 | 3312 |
2 | 1656 |
2 | 828 |
2 | 414 |
3 | 207 |
3 | 69 |
23 | 23 |
1 |
Prime factors of 3312 are 2,3,23. Prime factorization of 3312 in exponential form is:
3312 = 24×32×231
∴ So by taking common prime factors GCF of 3305 and 3312 is 1
Factors of 3305
List of positive integer factors of 3305 that divides 3305 without a remainder.
1,5,661,3305
Factors of 3312
List of positive integer factors of 3312 that divides 3312 without a remainder.
1,2,3,4,6,8,9,12,16,18,23,24,36,46,48,69,72,92,138,144,184,207,276,368,414,552,828,1104,1656,3312
Greatest Common Factor
We found the factors and prime factorization of 3305 and 3312. The biggest common factor number is the GCF number.
So the greatest common factor 3305 and 3312 is 1.
Also check out the Least Common Multiple of 3305 and 3312
(i) The GCF of 3305 and 3312 is associative
GCF of 3305 and 3312 = GCF of 3312 and 3305
1. What is the GCF of 3305 and 3312?
Answer: GCF of 3305 and 3312 is 1.
2. What are the Factors of 3305?
Answer: Factors of 3305 are 1, 5, 661, 3305. There are 4 integers that are factors of 3305. The greatest factor of 3305 is 3305.
3. What are the Factors of 3312?
Answer: Factors of 3312 are 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312. There are 30 integers that are factors of 3312. The greatest factor of 3312 is 3312.
4. How to Find the GCF of 3305 and 3312?
Answer:
Greatest Common Factor of 3305 and 3312 = 1
Step 1: Find the prime factorization of 3305
3305 = 5 x 661
Step 2: Find the prime factorization of 3312
3312 = 2 x 2 x 2 x 2 x 3 x 3 x 23
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 3305 and 3312 is 1