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 4787, 4788 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 4787 and 4788 is 1.
GCF(4787,4788) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 4787
4787 | 4787 |
1 |
Prime factors of 4787 are 4787. Prime factorization of 4787 in exponential form is:
4787 = 47871
Prime Factorization of 4788
2 | 4788 |
2 | 2394 |
3 | 1197 |
3 | 399 |
7 | 133 |
19 | 19 |
1 |
Prime factors of 4788 are 2.Prime factorization of 4788 in exponential form is:
4788 = 22×32×71×191
∴ So by taking common prime factors GCF of 4787 and 4788 is 1
Factors of 4787
List of positive integer factors of 4787 that divides 4787 without a remainder.
1,4787
Factors of 4788
List of positive integer factors of 4788 that divides 4788 without a remainder.
1,2,3,4,6,7,9,12,14,18,19,21,28,36,38,42,57,63,76,84,114,126,133,171,228,252,266,342,399,532,684,798,1197,1596,2394,4788
Greatest Common Factor
We found the factors and prime factorization of 4787 and 4788. The biggest common factor number is the GCF number.
So the greatest common factor 4787 and 4788 is 1.
Also check out the Least Common Multiple of 4787 and 4788
(i) The GCF of 4787 and 4788 is associative
GCF of 4787 and 4788 = GCF of 4788 and 4787
1. What is the GCF of 4787 and 4788?
Answer: GCF of 4787 and 4788 is 1.
2. What are the Factors of 4787?
Answer: Factors of 4787 are 1, 4787. There are 2 integers that are factors of 4787. The greatest factor of 4787 is 4787.
3. What are the Factors of 4788?
Answer: Factors of 4788 are 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788. There are 36 integers that are factors of 4788. The greatest factor of 4788 is 4788.
4. How to Find the GCF of 4787 and 4788?
Answer:
Greatest Common Factor of 4787 and 4788 = 1
Step 1: Find the prime factorization of 4787
4787 = 4787
Step 2: Find the prime factorization of 4788
4788 = 2 x 2 x 3 x 3 x 7 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 4787 and 4788 is 1