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 4946, 4947 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 4946 and 4947 is 1.
GCF(4946,4947) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 4946
2 | 4946 |
2473 | 2473 |
1 |
Prime factors of 4946 are 2,2473. Prime factorization of 4946 in exponential form is:
4946 = 21×24731
Prime Factorization of 4947
3 | 4947 |
17 | 1649 |
97 | 97 |
1 |
Prime factors of 4947 are 3,17,97. Prime factorization of 4947 in exponential form is:
4947 = 31×171×971
∴ So by taking common prime factors GCF of 4946 and 4947 is 1
Factors of 4946
List of positive integer factors of 4946 that divides 4946 without a remainder.
1,2,2473,4946
Factors of 4947
List of positive integer factors of 4947 that divides 4947 without a remainder.
1,3,17,51,97,291,1649,4947
Greatest Common Factor
We found the factors and prime factorization of 4946 and 4947. The biggest common factor number is the GCF number.
So the greatest common factor 4946 and 4947 is 1.
Also check out the Least Common Multiple of 4946 and 4947
(i) The GCF of 4946 and 4947 is associative
GCF of 4946 and 4947 = GCF of 4947 and 4946
1. What is the GCF of 4946 and 4947?
Answer: GCF of 4946 and 4947 is 1.
2. What are the Factors of 4946?
Answer: Factors of 4946 are 1, 2, 2473, 4946. There are 4 integers that are factors of 4946. The greatest factor of 4946 is 4946.
3. What are the Factors of 4947?
Answer: Factors of 4947 are 1, 3, 17, 51, 97, 291, 1649, 4947. There are 8 integers that are factors of 4947. The greatest factor of 4947 is 4947.
4. How to Find the GCF of 4946 and 4947?
Answer:
Greatest Common Factor of 4946 and 4947 = 1
Step 1: Find the prime factorization of 4946
4946 = 2 x 2473
Step 2: Find the prime factorization of 4947
4947 = 3 x 17 x 97
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 4946 and 4947 is 1