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 704, 711 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 704 and 711 is 1.
GCF(704,711) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 704
2 | 704 |
2 | 352 |
2 | 176 |
2 | 88 |
2 | 44 |
2 | 22 |
11 | 11 |
1 |
Prime factors of 704 are 2,11. Prime factorization of 704 in exponential form is:
704 = 26×111
Prime Factorization of 711
3 | 711 |
3 | 237 |
79 | 79 |
1 |
Prime factors of 711 are 3,79. Prime factorization of 711 in exponential form is:
711 = 32×791
∴ So by taking common prime factors GCF of 704 and 711 is 1
Factors of 704
List of positive integer factors of 704 that divides 704 without a remainder.
1,2,4,8,11,16,22,32,44,64,88,176,352,704
Factors of 711
List of positive integer factors of 711 that divides 711 without a remainder.
1,3,9,79,237,711
Greatest Common Factor
We found the factors and prime factorization of 704 and 711. The biggest common factor number is the GCF number.
So the greatest common factor 704 and 711 is 1.
Also check out the Least Common Multiple of 704 and 711
(i) The GCF of 704 and 711 is associative
GCF of 704 and 711 = GCF of 711 and 704
1. What is the GCF of 704 and 711?
Answer: GCF of 704 and 711 is 1.
2. What are the Factors of 704?
Answer: Factors of 704 are 1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704. There are 14 integers that are factors of 704. The greatest factor of 704 is 704.
3. What are the Factors of 711?
Answer: Factors of 711 are 1, 3, 9, 79, 237, 711. There are 6 integers that are factors of 711. The greatest factor of 711 is 711.
4. How to Find the GCF of 704 and 711?
Answer:
Greatest Common Factor of 704 and 711 = 1
Step 1: Find the prime factorization of 704
704 = 2 x 2 x 2 x 2 x 2 x 2 x 11
Step 2: Find the prime factorization of 711
711 = 3 x 3 x 79
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 704 and 711 is 1