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 8564, 8571 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 8564 and 8571 is 1.
GCF(8564,8571) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 8564
2 | 8564 |
2 | 4282 |
2141 | 2141 |
1 |
Prime factors of 8564 are 2,2141. Prime factorization of 8564 in exponential form is:
8564 = 22×21411
Prime Factorization of 8571
3 | 8571 |
2857 | 2857 |
1 |
Prime factors of 8571 are 3,2857. Prime factorization of 8571 in exponential form is:
8571 = 31×28571
∴ So by taking common prime factors GCF of 8564 and 8571 is 1
Factors of 8564
List of positive integer factors of 8564 that divides 8564 without a remainder.
1,2,4,2141,4282,8564
Factors of 8571
List of positive integer factors of 8571 that divides 8571 without a remainder.
1,3,2857,8571
Greatest Common Factor
We found the factors and prime factorization of 8564 and 8571. The biggest common factor number is the GCF number.
So the greatest common factor 8564 and 8571 is 1.
Also check out the Least Common Multiple of 8564 and 8571
(i) The GCF of 8564 and 8571 is associative
GCF of 8564 and 8571 = GCF of 8571 and 8564
1. What is the GCF of 8564 and 8571?
Answer: GCF of 8564 and 8571 is 1.
2. What are the Factors of 8564?
Answer: Factors of 8564 are 1, 2, 4, 2141, 4282, 8564. There are 6 integers that are factors of 8564. The greatest factor of 8564 is 8564.
3. What are the Factors of 8571?
Answer: Factors of 8571 are 1, 3, 2857, 8571. There are 4 integers that are factors of 8571. The greatest factor of 8571 is 8571.
4. How to Find the GCF of 8564 and 8571?
Answer:
Greatest Common Factor of 8564 and 8571 = 1
Step 1: Find the prime factorization of 8564
8564 = 2 x 2 x 2141
Step 2: Find the prime factorization of 8571
8571 = 3 x 2857
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 8564 and 8571 is 1