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 2280, 2283 i.e. 3 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 2280 and 2283 is 3.
GCF(2280,2283) = 3
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 2280
2 | 2280 |
2 | 1140 |
2 | 570 |
3 | 285 |
5 | 95 |
19 | 19 |
1 |
Prime factors of 2280 are 2,3,5,19. Prime factorization of 2280 in exponential form is:
2280 = 23×31×51×191
Prime Factorization of 2283
3 | 2283 |
761 | 761 |
1 |
Prime factors of 2283 are 3,761. Prime factorization of 2283 in exponential form is:
2283 = 31×7611
∴ So by taking common prime factors GCF of 2280 and 2283 is 3
Factors of 2280
List of positive integer factors of 2280 that divides 2280 without a remainder.
1,2,3,4,5,6,8,10,12,15,19,20,24,30,38,40,57,60,76,95,114,120,152,190,228,285,380,456,570,760,1140,2280
Factors of 2283
List of positive integer factors of 2283 that divides 2283 without a remainder.
1,3,761,2283
Greatest Common Factor
We found the factors and prime factorization of 2280 and 2283. The biggest common factor number is the GCF number.
So the greatest common factor 2280 and 2283 is 3.
Also check out the Least Common Multiple of 2280 and 2283
(i) The GCF of 2280 and 2283 is associative
GCF of 2280 and 2283 = GCF of 2283 and 2280
1. What is the GCF of 2280 and 2283?
Answer: GCF of 2280 and 2283 is 3.
2. What are the Factors of 2280?
Answer: Factors of 2280 are 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280. There are 32 integers that are factors of 2280. The greatest factor of 2280 is 2280.
3. What are the Factors of 2283?
Answer: Factors of 2283 are 1, 3, 761, 2283. There are 4 integers that are factors of 2283. The greatest factor of 2283 is 2283.
4. How to Find the GCF of 2280 and 2283?
Answer:
Greatest Common Factor of 2280 and 2283 = 3
Step 1: Find the prime factorization of 2280
2280 = 2 x 2 x 2 x 3 x 5 x 19
Step 2: Find the prime factorization of 2283
2283 = 3 x 761
Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:
GCF = 3
Step 4: Therefore, the greatest common factor of 2280 and 2283 is 3