Table of Contents

## What two same numbers equal 250?

Factors of 250 in Pairs The factor-pairs of 250 are (1, 250), (2, 125), (5, 50), (25, 10). It is possible to have negative pair factors as well because the product of two negative numbers also gives a positive number.

**Is 250 a composite number?**

Yes, since 250 has more than two factors i.e. 1, 2, 5, 10, 25, 50, 125, 250. In other words, 250 is a composite number because 250 has more than 2 factors.

**What are the prime numbers from 1 to 250?**

The following numbers are prime: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163 ,167, 173, 179, 181, 191, 193, 197, 199, 211, 223, 227, 229, 233, 239, 241, 251, 257, 263, 269, 271, 277, 281, 283 and 293.

### What are the factors of 2 8 12?

For 2, 8, and 12 those factors look like this:

- Factors for 2: 1 and 2.
- Factors for 8: 1, 2, 4, and 8.
- Factors for 12: 1, 2, 3, 4, 6, and 12.

**What two numbers add up to 250?**

List of Factor Pairs for 250

- 1 x 250 = 250.
- 2 x 125 = 250.
- 5 x 50 = 250.
- 10 x 25 = 250.
- 25 x 10 = 250.
- 50 x 5 = 250.
- 125 x 2 = 250.
- 250 x 1 = 250.

**What are the multiples of 250?**

Multiples of 250: 250, 500, 750, 1000, 1250, 1500, 1750, 2000, 2250, 2500 and so on.

#### IS 250 a perfect square?

Step 1: Check whether the number is a perfect square or not. 250 is not a perfect square as it cannot be broken down into a product of two same numbers.

**What is the greatest prime number between 1 and 50?**

Therefore, the prime numbers between 1 to 50 are 1, 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, and 47.

**What is the largest prime number less than 250?**

Prime Numbers between 1 and 1,000

2 | 23 | |
---|---|---|

29 | 31 | 67 |

71 | 73 | 109 |

113 | 127 | 167 |

173 | 179 | 227 |

## What are multiples of 3?

The first ten multiples of 3 are listed below: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30.

**What can go into 27?**

The common factors for 27 are 3 and 9. Therefore the total number of factors that 27 has is 4 and they are 1, 3, 9, and 27.

**How many factors does number 18 have?**

6 factors

Factors of 18 are the list of integers that can be evenly divided into 18. It has a total of 6 factors of which 18 is the biggest factor and the positive factors of 18 are 1, 2, 3, 6, 9, and 18.

### What numbers can be divided by 200?

Below, we list what numbers can be divided by 200 and what the answer will be for each number. 200 / 1 = 200. 200 / 2 = 100. 200 / 4 = 50. 200 / 5 = 40. 200 / 8 = 25. 200 / 10 = 20. 200 / 20 = 10. 200 / 25 = 8.

**How do you know if a number is divisible by another?**

A number is divisible by another number if it can be divided equally by that number; that is, if it yields a whole number when divided by that number. For example, 6 is divisible by 3 (we say “3 divides 6”) because 6/3 = 2, and 2 is a whole number. 6 is not divisible by 4, because 6/4 = 1.5, and 1.5 is not a whole number.

**Is every whole number divisible by 1 and 2?**

Therefore, every whole number is divisible by 1. All even numbers are divisible by 2. Therefore, a number is divisible by 2 if it has a 0, 2, 4, 6, or 8 in the ones place. For example, 54 and 2,870 are divisible by 2, but 2,221 is not divisible by 2. A number is divisible by 4 if its last two digits are divisible by 4.

#### What is 1818 divided by 2 to get 9?

18 divided by 2 equals 9 which shows it divided evenly. b) Further on we have to figure out how to make the decomposition of 9 because it is not a prime number. If we try to divide it by 2 that is not correct as it does not divide evenly. The next prime number you have to consider is 3.