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 36305, 36309 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 36305 and 36309 is 1.
GCF(36305,36309) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 36305
5 | 36305 |
53 | 7261 |
137 | 137 |
1 |
Prime factors of 36305 are 5,53,137. Prime factorization of 36305 in exponential form is:
36305 = 51×531×1371
Prime Factorization of 36309
3 | 36309 |
7 | 12103 |
7 | 1729 |
13 | 247 |
19 | 19 |
1 |
Prime factors of 36309 are 3,7,13,19. Prime factorization of 36309 in exponential form is:
36309 = 31×72×131×191
∴ So by taking common prime factors GCF of 36305 and 36309 is 1
Factors of 36305
List of positive integer factors of 36305 that divides 36305 without a remainder.
1,5,53,137,265,685,7261,36305
Factors of 36309
List of positive integer factors of 36309 that divides 36309 without a remainder.
1,3,7,13,19,21,39,49,57,91,133,147,247,273,399,637,741,931,1729,1911,2793,5187,12103,36309
Greatest Common Factor
We found the factors and prime factorization of 36305 and 36309. The biggest common factor number is the GCF number.
So the greatest common factor 36305 and 36309 is 1.
Also check out the Least Common Multiple of 36305 and 36309
(i) The GCF of 36305 and 36309 is associative
GCF of 36305 and 36309 = GCF of 36309 and 36305
1. What is the GCF of 36305 and 36309?
Answer: GCF of 36305 and 36309 is 1.
2. What are the Factors of 36305?
Answer: Factors of 36305 are 1, 5, 53, 137, 265, 685, 7261, 36305. There are 8 integers that are factors of 36305. The greatest factor of 36305 is 36305.
3. What are the Factors of 36309?
Answer: Factors of 36309 are 1, 3, 7, 13, 19, 21, 39, 49, 57, 91, 133, 147, 247, 273, 399, 637, 741, 931, 1729, 1911, 2793, 5187, 12103, 36309. There are 24 integers that are factors of 36309. The greatest factor of 36309 is 36309.
4. How to Find the GCF of 36305 and 36309?
Answer:
Greatest Common Factor of 36305 and 36309 = 1
Step 1: Find the prime factorization of 36305
36305 = 5 x 53 x 137
Step 2: Find the prime factorization of 36309
36309 = 3 x 7 x 7 x 13 x 19
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 36305 and 36309 is 1