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 1876, 1880 i.e. 4 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 1876 and 1880 is 4.
GCF(1876,1880) = 4
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 1876
2 | 1876 |
2 | 938 |
7 | 469 |
67 | 67 |
1 |
Prime factors of 1876 are 2,7,67. Prime factorization of 1876 in exponential form is:
1876 = 22×71×671
Prime Factorization of 1880
2 | 1880 |
2 | 940 |
2 | 470 |
5 | 235 |
47 | 47 |
1 |
Prime factors of 1880 are 2,5,47. Prime factorization of 1880 in exponential form is:
1880 = 23×51×471
∴ So by taking common prime factors GCF of 1876 and 1880 is 4
Factors of 1876
List of positive integer factors of 1876 that divides 1876 without a remainder.
1,2,4,7,14,28,67,134,268,469,938,1876
Factors of 1880
List of positive integer factors of 1880 that divides 1880 without a remainder.
1,2,4,5,8,10,20,40,47,94,188,235,376,470,940,1880
Greatest Common Factor
We found the factors and prime factorization of 1876 and 1880. The biggest common factor number is the GCF number.
So the greatest common factor 1876 and 1880 is 4.
Also check out the Least Common Multiple of 1876 and 1880
(i) The GCF of 1876 and 1880 is associative
GCF of 1876 and 1880 = GCF of 1880 and 1876
1. What is the GCF of 1876 and 1880?
Answer: GCF of 1876 and 1880 is 4.
2. What are the Factors of 1876?
Answer: Factors of 1876 are 1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876. There are 12 integers that are factors of 1876. The greatest factor of 1876 is 1876.
3. What are the Factors of 1880?
Answer: Factors of 1880 are 1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880. There are 16 integers that are factors of 1880. The greatest factor of 1880 is 1880.
4. How to Find the GCF of 1876 and 1880?
Answer:
Greatest Common Factor of 1876 and 1880 = 4
Step 1: Find the prime factorization of 1876
1876 = 2 x 2 x 7 x 67
Step 2: Find the prime factorization of 1880
1880 = 2 x 2 x 2 x 5 x 47
Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:
GCF = 2 x 2 = 4
Step 4: Therefore, the greatest common factor of 1876 and 1880 is 4