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 4755, 4761 i.e. 3 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 4755 and 4761 is 3.
GCF(4755,4761) = 3
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 4755
3 | 4755 |
5 | 1585 |
317 | 317 |
1 |
Prime factors of 4755 are 3,5,317. Prime factorization of 4755 in exponential form is:
4755 = 31×51×3171
Prime Factorization of 4761
3 | 4761 |
3 | 1587 |
23 | 529 |
23 | 23 |
1 |
Prime factors of 4761 are 3,23. Prime factorization of 4761 in exponential form is:
4761 = 32×232
∴ So by taking common prime factors GCF of 4755 and 4761 is 3
Factors of 4755
List of positive integer factors of 4755 that divides 4755 without a remainder.
1,3,5,15,317,951,1585,4755
Factors of 4761
List of positive integer factors of 4761 that divides 4761 without a remainder.
1,3,9,23,69,207,529,1587,4761
Greatest Common Factor
We found the factors and prime factorization of 4755 and 4761. The biggest common factor number is the GCF number.
So the greatest common factor 4755 and 4761 is 3.
Also check out the Least Common Multiple of 4755 and 4761
(i) The GCF of 4755 and 4761 is associative
GCF of 4755 and 4761 = GCF of 4761 and 4755
1. What is the GCF of 4755 and 4761?
Answer: GCF of 4755 and 4761 is 3.
2. What are the Factors of 4755?
Answer: Factors of 4755 are 1, 3, 5, 15, 317, 951, 1585, 4755. There are 8 integers that are factors of 4755. The greatest factor of 4755 is 4755.
3. What are the Factors of 4761?
Answer: Factors of 4761 are 1, 3, 9, 23, 69, 207, 529, 1587, 4761. There are 9 integers that are factors of 4761. The greatest factor of 4761 is 4761.
4. How to Find the GCF of 4755 and 4761?
Answer:
Greatest Common Factor of 4755 and 4761 = 3
Step 1: Find the prime factorization of 4755
4755 = 3 x 5 x 317
Step 2: Find the prime factorization of 4761
4761 = 3 x 3 x 23 x 23
Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:
GCF = 3
Step 4: Therefore, the greatest common factor of 4755 and 4761 is 3