Is 104 a prime number?
No, 104 is not a prime number. The number 104 is divisible by 1, 2, 4, 8, 13, 26, 52, 104. Since 104 has more than two factors, i.e. 1, 2, 4, 8, 13, 26, 52, 104, it is not a prime number.
What are all the factors of 13?
Table of Factors and Multiples
| Factors | Multiples | |
|---|---|---|
| 1, 11 | 11 | 110 |
| 1, 2, 3, 4, 6, 12 | 12 | 120 |
| 1, 13 | 13 | 130 |
| 1, 2, 7, 14 | 14 | 140 |
What are prime multiples of 13?
Hence, the first 10 multiples of 13 are 13, 26, 39, 52, 65, 78, 91, 104, 117, and 130….
| First 10 Multiples of 13 | |
|---|---|
| 13 × 1 = 13 | 13 × 6 = 78 |
| 13 × 5 = 65 | 13 × 10 = 130 |
What are prime factors of 104?
Factors of 104
- Factors of 104: 1, 2, 4, 8, 13, 26, 52 and 104.
- Prime Factorization of 104: 104 = 23 × 13.
Is 104 a multiple of 13 or 4 or both?
For example, division facts for the multiples of 13 are: 39 ÷ 13 = 3, 52 ÷ 13 = 4, 65 ÷ 13 = 5….
| First 10 Multiples of 13 | |
|---|---|
| 13 × 1 = 13 | 13 × 6 = 78 |
| 13 × 2 = 26 | 13 × 7 = 91 |
| 13 × 3 = 39 | 13 × 8 = 104 |
| 13 × 4 = 52 | 13 × 9 = 117 |
What is the 13 th prime number?
41 is a prime number from 1-100. 41 has 2 factors, 1 and 41. It is the thirteenth prime number, and the thirteenth prime number from 1-100.
How many multiples can you write for a prime number 13?
Hence, the first 10 multiples of 13 are obtained as follows: (1+0)3, (2+0)6, (3+0)9, (4+1)2, (5+1)5, (6+1)8, (7+2)1, (8+2)4, (9+2)7, (10+3)0 = 13, 26, 39, 52, 65, 78, 91, 104, 117, 130….
| First 10 Multiples of 13 | |
|---|---|
| 13 × 1 = 13 | 13 × 6 = 78 |
| 13 × 5 = 65 | 13 × 10 = 130 |
What is a factor of 13 and 8?
1
Therefore, the greatest common factor of 8 and 13 is 1.