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 3380, 3381 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 3380 and 3381 is 1.
GCF(3380,3381) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 3380
2 | 3380 |
2 | 1690 |
5 | 845 |
13 | 169 |
13 | 13 |
1 |
Prime factors of 3380 are 2,5,13. Prime factorization of 3380 in exponential form is:
3380 = 22×51×132
Prime Factorization of 3381
3 | 3381 |
7 | 1127 |
7 | 161 |
23 | 23 |
1 |
Prime factors of 3381 are 3,7,23. Prime factorization of 3381 in exponential form is:
3381 = 31×72×231
∴ So by taking common prime factors GCF of 3380 and 3381 is 1
Factors of 3380
List of positive integer factors of 3380 that divides 3380 without a remainder.
1,2,4,5,10,13,20,26,52,65,130,169,260,338,676,845,1690,3380
Factors of 3381
List of positive integer factors of 3381 that divides 3381 without a remainder.
1,3,7,21,23,49,69,147,161,483,1127,3381
Greatest Common Factor
We found the factors and prime factorization of 3380 and 3381. The biggest common factor number is the GCF number.
So the greatest common factor 3380 and 3381 is 1.
Also check out the Least Common Multiple of 3380 and 3381
(i) The GCF of 3380 and 3381 is associative
GCF of 3380 and 3381 = GCF of 3381 and 3380
1. What is the GCF of 3380 and 3381?
Answer: GCF of 3380 and 3381 is 1.
2. What are the Factors of 3380?
Answer: Factors of 3380 are 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380. There are 18 integers that are factors of 3380. The greatest factor of 3380 is 3380.
3. What are the Factors of 3381?
Answer: Factors of 3381 are 1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381. There are 12 integers that are factors of 3381. The greatest factor of 3381 is 3381.
4. How to Find the GCF of 3380 and 3381?
Answer:
Greatest Common Factor of 3380 and 3381 = 1
Step 1: Find the prime factorization of 3380
3380 = 2 x 2 x 5 x 13 x 13
Step 2: Find the prime factorization of 3381
3381 = 3 x 7 x 7 x 23
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 3380 and 3381 is 1