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 8757, 8761 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 8757 and 8761 is 1.
GCF(8757,8761) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 8757
3 | 8757 |
3 | 2919 |
7 | 973 |
139 | 139 |
1 |
Prime factors of 8757 are 3,7,139. Prime factorization of 8757 in exponential form is:
8757 = 32×71×1391
Prime Factorization of 8761
8761 | 8761 |
1 |
Prime factors of 8761 are 8761. Prime factorization of 8761 in exponential form is:
8761 = 87611
∴ So by taking common prime factors GCF of 8757 and 8761 is 1
Factors of 8757
List of positive integer factors of 8757 that divides 8757 without a remainder.
1,3,7,9,21,63,139,417,973,1251,2919,8757
Factors of 8761
List of positive integer factors of 8761 that divides 8761 without a remainder.
1,8761
Greatest Common Factor
We found the factors and prime factorization of 8757 and 8761. The biggest common factor number is the GCF number.
So the greatest common factor 8757 and 8761 is 1.
Also check out the Least Common Multiple of 8757 and 8761
(i) The GCF of 8757 and 8761 is associative
GCF of 8757 and 8761 = GCF of 8761 and 8757
1. What is the GCF of 8757 and 8761?
Answer: GCF of 8757 and 8761 is 1.
2. What are the Factors of 8757?
Answer: Factors of 8757 are 1, 3, 7, 9, 21, 63, 139, 417, 973, 1251, 2919, 8757. There are 12 integers that are factors of 8757. The greatest factor of 8757 is 8757.
3. What are the Factors of 8761?
Answer: Factors of 8761 are 1, 8761. There are 2 integers that are factors of 8761. The greatest factor of 8761 is 8761.
4. How to Find the GCF of 8757 and 8761?
Answer:
Greatest Common Factor of 8757 and 8761 = 1
Step 1: Find the prime factorization of 8757
8757 = 3 x 3 x 7 x 139
Step 2: Find the prime factorization of 8761
8761 = 8761
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 8757 and 8761 is 1