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 1742, 1750 i.e. 2 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 1742 and 1750 is 2.
GCF(1742,1750) = 2
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 1742
2 | 1742 |
13 | 871 |
67 | 67 |
1 |
Prime factors of 1742 are 2,13,67. Prime factorization of 1742 in exponential form is:
1742 = 21×131×671
Prime Factorization of 1750
2 | 1750 |
5 | 875 |
5 | 175 |
5 | 35 |
7 | 7 |
1 |
Prime factors of 1750 are 2,5,7. Prime factorization of 1750 in exponential form is:
1750 = 21×53×71
∴ So by taking common prime factors GCF of 1742 and 1750 is 2
Factors of 1742
List of positive integer factors of 1742 that divides 1742 without a remainder.
1,2,13,26,67,134,871,1742
Factors of 1750
List of positive integer factors of 1750 that divides 1750 without a remainder.
1,2,5,7,10,14,25,35,50,70,125,175,250,350,875,1750
Greatest Common Factor
We found the factors and prime factorization of 1742 and 1750. The biggest common factor number is the GCF number.
So the greatest common factor 1742 and 1750 is 2.
Also check out the Least Common Multiple of 1742 and 1750
(i) The GCF of 1742 and 1750 is associative
GCF of 1742 and 1750 = GCF of 1750 and 1742
1. What is the GCF of 1742 and 1750?
Answer: GCF of 1742 and 1750 is 2.
2. What are the Factors of 1742?
Answer: Factors of 1742 are 1, 2, 13, 26, 67, 134, 871, 1742. There are 8 integers that are factors of 1742. The greatest factor of 1742 is 1742.
3. What are the Factors of 1750?
Answer: Factors of 1750 are 1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750. There are 16 integers that are factors of 1750. The greatest factor of 1750 is 1750.
4. How to Find the GCF of 1742 and 1750?
Answer:
Greatest Common Factor of 1742 and 1750 = 2
Step 1: Find the prime factorization of 1742
1742 = 2 x 13 x 67
Step 2: Find the prime factorization of 1750
1750 = 2 x 5 x 5 x 5 x 7
Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:
GCF = 2
Step 4: Therefore, the greatest common factor of 1742 and 1750 is 2