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 1783, 1788 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 1783 and 1788 is 1.
GCF(1783,1788) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 1783
1783 | 1783 |
1 |
Prime factors of 1783 are 1783. Prime factorization of 1783 in exponential form is:
1783 = 17831
Prime Factorization of 1788
2 | 1788 |
2 | 894 |
3 | 447 |
149 | 149 |
1 |
Prime factors of 1788 are 2.Prime factorization of 1788 in exponential form is:
1788 = 22×31×1491
∴ So by taking common prime factors GCF of 1783 and 1788 is 1
Factors of 1783
List of positive integer factors of 1783 that divides 1783 without a remainder.
1,1783
Factors of 1788
List of positive integer factors of 1788 that divides 1788 without a remainder.
1,2,3,4,6,12,149,298,447,596,894,1788
Greatest Common Factor
We found the factors and prime factorization of 1783 and 1788. The biggest common factor number is the GCF number.
So the greatest common factor 1783 and 1788 is 1.
Also check out the Least Common Multiple of 1783 and 1788
(i) The GCF of 1783 and 1788 is associative
GCF of 1783 and 1788 = GCF of 1788 and 1783
1. What is the GCF of 1783 and 1788?
Answer: GCF of 1783 and 1788 is 1.
2. What are the Factors of 1783?
Answer: Factors of 1783 are 1, 1783. There are 2 integers that are factors of 1783. The greatest factor of 1783 is 1783.
3. What are the Factors of 1788?
Answer: Factors of 1788 are 1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788. There are 12 integers that are factors of 1788. The greatest factor of 1788 is 1788.
4. How to Find the GCF of 1783 and 1788?
Answer:
Greatest Common Factor of 1783 and 1788 = 1
Step 1: Find the prime factorization of 1783
1783 = 1783
Step 2: Find the prime factorization of 1788
1788 = 2 x 2 x 3 x 149
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 1783 and 1788 is 1