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 1738, 1739 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 1738 and 1739 is 1.
GCF(1738,1739) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 1738
2 | 1738 |
11 | 869 |
79 | 79 |
1 |
Prime factors of 1738 are 2,11,79. Prime factorization of 1738 in exponential form is:
1738 = 21×111×791
Prime Factorization of 1739
37 | 1739 |
47 | 47 |
1 |
Prime factors of 1739 are 37,47. Prime factorization of 1739 in exponential form is:
1739 = 371×471
∴ So by taking common prime factors GCF of 1738 and 1739 is 1
Factors of 1738
List of positive integer factors of 1738 that divides 1738 without a remainder.
1,2,11,22,79,158,869,1738
Factors of 1739
List of positive integer factors of 1739 that divides 1739 without a remainder.
1,37,47,1739
Greatest Common Factor
We found the factors and prime factorization of 1738 and 1739. The biggest common factor number is the GCF number.
So the greatest common factor 1738 and 1739 is 1.
Also check out the Least Common Multiple of 1738 and 1739
(i) The GCF of 1738 and 1739 is associative
GCF of 1738 and 1739 = GCF of 1739 and 1738
1. What is the GCF of 1738 and 1739?
Answer: GCF of 1738 and 1739 is 1.
2. What are the Factors of 1738?
Answer: Factors of 1738 are 1, 2, 11, 22, 79, 158, 869, 1738. There are 8 integers that are factors of 1738. The greatest factor of 1738 is 1738.
3. What are the Factors of 1739?
Answer: Factors of 1739 are 1, 37, 47, 1739. There are 4 integers that are factors of 1739. The greatest factor of 1739 is 1739.
4. How to Find the GCF of 1738 and 1739?
Answer:
Greatest Common Factor of 1738 and 1739 = 1
Step 1: Find the prime factorization of 1738
1738 = 2 x 11 x 79
Step 2: Find the prime factorization of 1739
1739 = 37 x 47
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 1738 and 1739 is 1