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 307405, 307411 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 307405 and 307411 is 1.
GCF(307405,307411) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 307405
5 | 307405 |
7 | 61481 |
8783 | 8783 |
1 |
Prime factors of 307405 are 5,7,8783. Prime factorization of 307405 in exponential form is:
307405 = 51×71×87831
Prime Factorization of 307411
13 | 307411 |
13 | 23647 |
17 | 1819 |
107 | 107 |
1 |
Prime factors of 307411 are 13,17,107. Prime factorization of 307411 in exponential form is:
307411 = 132×171×1071
∴ So by taking common prime factors GCF of 307405 and 307411 is 1
Factors of 307405
List of positive integer factors of 307405 that divides 307405 without a remainder.
1,5,7,35,8783,43915,61481,307405
Factors of 307411
List of positive integer factors of 307411 that divides 307411 without a remainder.
1,13,17,107,169,221,1391,1819,2873,18083,23647,307411
Greatest Common Factor
We found the factors and prime factorization of 307405 and 307411. The biggest common factor number is the GCF number.
So the greatest common factor 307405 and 307411 is 1.
Also check out the Least Common Multiple of 307405 and 307411
(i) The GCF of 307405 and 307411 is associative
GCF of 307405 and 307411 = GCF of 307411 and 307405
1. What is the GCF of 307405 and 307411?
Answer: GCF of 307405 and 307411 is 1.
2. What are the Factors of 307405?
Answer: Factors of 307405 are 1, 5, 7, 35, 8783, 43915, 61481, 307405. There are 8 integers that are factors of 307405. The greatest factor of 307405 is 307405.
3. What are the Factors of 307411?
Answer: Factors of 307411 are 1, 13, 17, 107, 169, 221, 1391, 1819, 2873, 18083, 23647, 307411. There are 12 integers that are factors of 307411. The greatest factor of 307411 is 307411.
4. How to Find the GCF of 307405 and 307411?
Answer:
Greatest Common Factor of 307405 and 307411 = 1
Step 1: Find the prime factorization of 307405
307405 = 5 x 7 x 8783
Step 2: Find the prime factorization of 307411
307411 = 13 x 13 x 17 x 107
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 307405 and 307411 is 1