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 3355, 3360 i.e. 5 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 3355 and 3360 is 5.
GCF(3355,3360) = 5
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 3355
5 | 3355 |
11 | 671 |
61 | 61 |
1 |
Prime factors of 3355 are 5,11,61. Prime factorization of 3355 in exponential form is:
3355 = 51×111×611
Prime Factorization of 3360
2 | 3360 |
2 | 1680 |
2 | 840 |
2 | 420 |
2 | 210 |
3 | 105 |
5 | 35 |
7 | 7 |
1 |
Prime factors of 3360 are 2,3,5,7. Prime factorization of 3360 in exponential form is:
3360 = 25×31×51×71
∴ So by taking common prime factors GCF of 3355 and 3360 is 5
Factors of 3355
List of positive integer factors of 3355 that divides 3355 without a remainder.
1,5,11,55,61,305,671,3355
Factors of 3360
List of positive integer factors of 3360 that divides 3360 without a remainder.
1,2,3,4,5,6,7,8,10,12,14,15,16,20,21,24,28,30,32,35,40,42,48,56,60,70,80,84,96,105,112,120,140,160,168,210,224,240,280,336,420,480,560,672,840,1120,1680,3360
Greatest Common Factor
We found the factors and prime factorization of 3355 and 3360. The biggest common factor number is the GCF number.
So the greatest common factor 3355 and 3360 is 5.
Also check out the Least Common Multiple of 3355 and 3360
(i) The GCF of 3355 and 3360 is associative
GCF of 3355 and 3360 = GCF of 3360 and 3355
1. What is the GCF of 3355 and 3360?
Answer: GCF of 3355 and 3360 is 5.
2. What are the Factors of 3355?
Answer: Factors of 3355 are 1, 5, 11, 55, 61, 305, 671, 3355. There are 8 integers that are factors of 3355. The greatest factor of 3355 is 3355.
3. What are the Factors of 3360?
Answer: Factors of 3360 are 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360. There are 48 integers that are factors of 3360. The greatest factor of 3360 is 3360.
4. How to Find the GCF of 3355 and 3360?
Answer:
Greatest Common Factor of 3355 and 3360 = 5
Step 1: Find the prime factorization of 3355
3355 = 5 x 11 x 61
Step 2: Find the prime factorization of 3360
3360 = 2 x 2 x 2 x 2 x 2 x 3 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 = 5
Step 4: Therefore, the greatest common factor of 3355 and 3360 is 5