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 3297, 3305 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 3297 and 3305 is 1.
GCF(3297,3305) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 3297
3 | 3297 |
7 | 1099 |
157 | 157 |
1 |
Prime factors of 3297 are 3,7,157. Prime factorization of 3297 in exponential form is:
3297 = 31×71×1571
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
∴ So by taking common prime factors GCF of 3297 and 3305 is 1
Factors of 3297
List of positive integer factors of 3297 that divides 3297 without a remainder.
1,3,7,21,157,471,1099,3297
Factors of 3305
List of positive integer factors of 3305 that divides 3305 without a remainder.
1,5,661,3305
Greatest Common Factor
We found the factors and prime factorization of 3297 and 3305. The biggest common factor number is the GCF number.
So the greatest common factor 3297 and 3305 is 1.
Also check out the Least Common Multiple of 3297 and 3305
(i) The GCF of 3297 and 3305 is associative
GCF of 3297 and 3305 = GCF of 3305 and 3297
1. What is the GCF of 3297 and 3305?
Answer: GCF of 3297 and 3305 is 1.
2. What are the Factors of 3297?
Answer: Factors of 3297 are 1, 3, 7, 21, 157, 471, 1099, 3297. There are 8 integers that are factors of 3297. The greatest factor of 3297 is 3297.
3. 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.
4. How to Find the GCF of 3297 and 3305?
Answer:
Greatest Common Factor of 3297 and 3305 = 1
Step 1: Find the prime factorization of 3297
3297 = 3 x 7 x 157
Step 2: Find the prime factorization of 3305
3305 = 5 x 661
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 3297 and 3305 is 1