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 1296, 1297 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 1296 and 1297 is 1.
GCF(1296,1297) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 1296
2 | 1296 |
2 | 648 |
2 | 324 |
2 | 162 |
3 | 81 |
3 | 27 |
3 | 9 |
3 | 3 |
1 |
Prime factors of 1296 are 2,3. Prime factorization of 1296 in exponential form is:
1296 = 24×34
Prime Factorization of 1297
1297 | 1297 |
1 |
Prime factors of 1297 are 1297. Prime factorization of 1297 in exponential form is:
1297 = 12971
∴ So by taking common prime factors GCF of 1296 and 1297 is 1
Factors of 1296
List of positive integer factors of 1296 that divides 1296 without a remainder.
1,2,3,4,6,8,9,12,16,18,24,27,36,48,54,72,81,108,144,162,216,324,432,648,1296
Factors of 1297
List of positive integer factors of 1297 that divides 1297 without a remainder.
1,1297
Greatest Common Factor
We found the factors and prime factorization of 1296 and 1297. The biggest common factor number is the GCF number.
So the greatest common factor 1296 and 1297 is 1.
Also check out the Least Common Multiple of 1296 and 1297
(i) The GCF of 1296 and 1297 is associative
GCF of 1296 and 1297 = GCF of 1297 and 1296
1. What is the GCF of 1296 and 1297?
Answer: GCF of 1296 and 1297 is 1.
2. What are the Factors of 1296?
Answer: Factors of 1296 are 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296. There are 25 integers that are factors of 1296. The greatest factor of 1296 is 1296.
3. What are the Factors of 1297?
Answer: Factors of 1297 are 1, 1297. There are 2 integers that are factors of 1297. The greatest factor of 1297 is 1297.
4. How to Find the GCF of 1296 and 1297?
Answer:
Greatest Common Factor of 1296 and 1297 = 1
Step 1: Find the prime factorization of 1296
1296 = 2 x 2 x 2 x 2 x 3 x 3 x 3 x 3
Step 2: Find the prime factorization of 1297
1297 = 1297
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 1296 and 1297 is 1