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 1758, 1764 i.e. 6 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 1758 and 1764 is 6.
GCF(1758,1764) = 6
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 1758
2 | 1758 |
3 | 879 |
293 | 293 |
1 |
Prime factors of 1758 are 2,3,293. Prime factorization of 1758 in exponential form is:
1758 = 21×31×2931
Prime Factorization of 1764
2 | 1764 |
2 | 882 |
3 | 441 |
3 | 147 |
7 | 49 |
7 | 7 |
1 |
Prime factors of 1764 are 2,3,7. Prime factorization of 1764 in exponential form is:
1764 = 22×32×72
∴ So by taking common prime factors GCF of 1758 and 1764 is 6
Factors of 1758
List of positive integer factors of 1758 that divides 1758 without a remainder.
1,2,3,6,293,586,879,1758
Factors of 1764
List of positive integer factors of 1764 that divides 1764 without a remainder.
1,2,3,4,6,7,9,12,14,18,21,28,36,42,49,63,84,98,126,147,196,252,294,441,588,882,1764
Greatest Common Factor
We found the factors and prime factorization of 1758 and 1764. The biggest common factor number is the GCF number.
So the greatest common factor 1758 and 1764 is 6.
Also check out the Least Common Multiple of 1758 and 1764
(i) The GCF of 1758 and 1764 is associative
GCF of 1758 and 1764 = GCF of 1764 and 1758
1. What is the GCF of 1758 and 1764?
Answer: GCF of 1758 and 1764 is 6.
2. What are the Factors of 1758?
Answer: Factors of 1758 are 1, 2, 3, 6, 293, 586, 879, 1758. There are 8 integers that are factors of 1758. The greatest factor of 1758 is 1758.
3. What are the Factors of 1764?
Answer: Factors of 1764 are 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764. There are 27 integers that are factors of 1764. The greatest factor of 1764 is 1764.
4. How to Find the GCF of 1758 and 1764?
Answer:
Greatest Common Factor of 1758 and 1764 = 6
Step 1: Find the prime factorization of 1758
1758 = 2 x 3 x 293
Step 2: Find the prime factorization of 1764
1764 = 2 x 2 x 3 x 3 x 7 x 7
Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:
GCF = 2 x 3 = 6
Step 4: Therefore, the greatest common factor of 1758 and 1764 is 6