The factors of 23 are numbers that can divide by 23 exactly and leave no remainder. Because 23 is a prime number, there are only two factors. The pair factors for 23 can be either positive or negative. The pair factor for 23 can be either (1, 23) OR (-1, -23). will obtain the original number if we multiply the pair of negative numbers, such as -1 and -23.

## Contents

**Factors Calculator**

**Factors of 23 Details**

- Factors of 23: 1 and 23
- Negative Factors of 23: -1 and -23
- Prime Factors of 23: 23
- Prime Factorization of 23: 1 × 23

**What are the factors of 23?**

The factors of 23 are numbers that can divide 23 completely, leaving the rest 0. The number 23 is also known as the factor of 23. Because 23 is a prime number, there are only two factors, such as 1 or the number itself. The factors of 23, therefore, are 1 and 23.

**How to Calculate the factors of 23?**

The method of calculating the factors of 23 is as follows. First, every number is divisible by itself and 1.

Therefore, the factors of 23 are 1, …

We can find all factors of a number by dividing it by 1, 2, 3, 4…

(i) 23 ÷ 1 = 23

This division gives the remainder 0 and so is divisible by 23. So please put them 1 and 23 in your factor list.

1, …….. 23

(ii) 23 ÷ 2 = 11.5

This division gives the remainder 11.5, needing to be more thoroughly divided. So we will not write 2 and 11.5 on the list.

(iii) 23 ÷ 3 = 7.66

This division gives the remainder 7.66, needing to be more thoroughly divided. So we will not write 3 and 7.66 on the list.

(iv) 23 ÷ 4 = 5.75

This division gives the remainder 5.75, needing to be more thoroughly divided. So we will not write 4 and 5.75 on the list.

(v) 23 ÷ 5 = 4.6

This division gives the remainder 4.6, not being thoroughly divided. So we will not write 5 and 4.6 on the list.

(vi) Since we don’t have any more numbers to calculate, we are putting the numbers so far.

So 1, 23 are a factor of 23.

**Factors of -23**

As – 1 and – 23 are negative factors, you get a positive number by multiplying two negatives, like (- 1) × (- 23) = 23.

So – 1, – 23 are negative factors of 23.

**All factors of 23**

Here is a list of all the positive and negative factors of 23 in numerical order.

Positive Factors of 23 = 1, 23

Negative Factors of 23 = – 1, – 23

**Factors of 23 in pairs**

1 and 17 are a factor pair of 23 since 1 x 23 = 23

Therefore, the pair factors of 23 are (1, 23).

## FAQs on Factors of 23

### What are the **Factor pairs of **23?

Therefore, the pair factors of 23 are (1, 23).

### What are the prime factors of 23?

Therefore, 23 are the prime factors of 23.

### What are the **All factors of **23?

Therefore, 1, 23, – 1 and – 23 are All factors of 23.