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 1361, 1369 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 1361 and 1369 is 1.
GCF(1361,1369) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 1361
1361 | 1361 |
1 |
Prime factors of 1361 are 1361. Prime factorization of 1361 in exponential form is:
1361 = 13611
Prime Factorization of 1369
37 | 1369 |
37 | 37 |
1 |
Prime factors of 1369 are 37.Prime factorization of 1369 in exponential form is:
1369 = 372
∴ So by taking common prime factors GCF of 1361 and 1369 is 1
Factors of 1361
List of positive integer factors of 1361 that divides 1361 without a remainder.
1,1361
Factors of 1369
List of positive integer factors of 1369 that divides 1369 without a remainder.
1,37,1369
Greatest Common Factor
We found the factors and prime factorization of 1361 and 1369. The biggest common factor number is the GCF number.
So the greatest common factor 1361 and 1369 is 1.
Also check out the Least Common Multiple of 1361 and 1369
(i) The GCF of 1361 and 1369 is associative
GCF of 1361 and 1369 = GCF of 1369 and 1361
1. What is the GCF of 1361 and 1369?
Answer: GCF of 1361 and 1369 is 1.
2. What are the Factors of 1361?
Answer: Factors of 1361 are 1, 1361. There are 2 integers that are factors of 1361. The greatest factor of 1361 is 1361.
3. What are the Factors of 1369?
Answer: Factors of 1369 are 1, 37, 1369. There are 3 integers that are factors of 1369. The greatest factor of 1369 is 1369.
4. How to Find the GCF of 1361 and 1369?
Answer:
Greatest Common Factor of 1361 and 1369 = 1
Step 1: Find the prime factorization of 1361
1361 = 1361
Step 2: Find the prime factorization of 1369
1369 = 37 x 37
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 1361 and 1369 is 1