What are the factors of 13?
Table of Contents
What are the factors of 13?
Factors of 13: 1, 13. Factors of 14: 1, 2, 7, 14. Factors of 15: 1, 3, 5, 15.
What are the multiples 13?
The two-digit multiples of 13 are 13, 26, 39, 52, 65, 78, 91.
Is 13 a prime or composite?
Summary: A prime number has only two factors: 1 and itself. A composite number has more than two factors. The number 1 is neither prime nor composite. The prime numbers between 2 and 31 are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29 and 31 since each of these numbers has only two factors, itself and 1.
What are factors of 16?
Table of Factors and Multiples
| Factors | Multiples | |
|---|---|---|
| 1, 2, 4, 8, 16 | 16 | 64 |
| 1, 17 | 17 | 68 |
| 1, 2, 3, 6, 9, 18 | 18 | 72 |
| 1, 19 | 19 | 76 |
What are factors of 90?
We know that the factors of the number 90 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90. Now, to find the sum of the factors, add all the numbers, you will get a total of 234.
What are the factors of 10?
The factors of 10 are 1, 2, 5, and 10. You can also look at this the other way around: if you can multiply two whole numbers to create a third number, those two numbers are factors of the third. 2 x 5 = 10, so 2 and 5 are factors of 10. 1 x 10 = 10, so 1 and 10 are also factors of 10.
What are the greatest common factors of 90?
Answer: Factors of 90 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90. There are 12 integers that are factors of 90. The greatest factor of 90 is 90. 3.
What are factors of 91?
The factors of 91 are 1, 7, 13 and 91. So basically, apart from 1 and 91 itself, 7 and 13 are the only factors.
What are factors of 69?
Factors of 69
- Factors of 69: 1, 3, 23 and 69.
- Prime Factorization of 69: 69 = 3 × 23.
What are 81 factors?
Factors of 81
- Factors of 81: 1, 3, 9, 27, 81.
- Negative Factors of 81: -1, -3, -9, -27 and -81.
- Prime Factorization of 81: 34 or 3 × 3 × 3 × 3.
What are the factors of 71?
Since 71 is a prime number, it has only two factors, 1 and 71.
What are all factors of 72?
Therefore, 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, and 72 are the factors of 72.
What are the 12 factors of 72?
As they leave no remainder, they are indeed the factors of 72! 72 has a total of 12 factors: 1, 2, 3, 4, 6, 8, 9 12, 18, 24, 36, and 72.
What equals to 72?
Multiplication Table
| 12 | 0 | 72 |
|---|---|---|
| 9 | 0 | 54 |
| 8 | 0 | 48 |
| 7 | 0 | 42 |
| 6 | 0 | 36 |
What can I divide 72 by?
The numbers that 72 is divisible by are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, and 72. You may also be interested to know that all the numbers that 72 is divisible by are also known as the factors of 72. Not only that, but all the numbers that are divisible by 72 are the divisors of 72.
Is 72 prime or composite?
A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number. The number 72 can be evenly divided by 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36 and 72, with no remainder. Since 72 cannot be divided by just 1 and 72, it is a composite number.
What can 80 be divided by?
The numbers that 80 is divisible by are 1, 2, 4, 5, 8, 10, 16, 20, 40, and 80. You may also be interested to know that all the numbers that 80 is divisible by are also known as the factors of 80.
What can 75 be divided by?
The list of all positive divisors (i.e., the list of all integers that divide 75) is as follows: 1, 3, 5, 15, 25, 75.
Is 75 a perfect square number?
A: No, the number 75 is not a perfect square.
What can 100 be divided by?
The list of all positive divisors (i.e., the list of all integers that divide 100) is as follows: 1, 2, 4, 5, 10, 20, 25, 50, 100.
What are 3 ways to split 100?
Well, you can divide it mathematically, you just did. 33.333… is a valid answer. Because of the way your calculator writes numbers it can’t be represented in a finite number of digits, but it’s still a number. If you think about it as a fraction, 100 divided by 3 is 33+(1/3).
What percentage is 3 out of 10?
30%
What number is 60% of 600?
360
