Factor Pairs of 23 Prime

All Factor Pairs of 23

Here are all the factor pairs of 23:

(1, 23)

Total: 1 factor pair

Prime Number

23 is a prime number, which means it has exactly two factors: 1 and itself. This is why it has only one factor pair.

Visual Representation of Factors

These are all the factors of 23:

1

23

Properties of 23

Number Type

Deficient Number

Sum of All Factors

24

Sum of Proper Divisors

1

Total Factors

2

Prime Factorization

23

Perfect Square?

No

How to Calculate Factor Pairs of 23

Step-by-Step Process

To find all factor pairs of 23, we need to identify all integers that divide 23 evenly (with no remainder).

Start with the smallest factor, which is always 1
Check each integer from 1 up to the square root of 23 (v23 ≈ 4.80)
For each factor found, its corresponding pair is calculated by dividing 23 by that factor

Calculation Example

Let's work through finding the factor pairs of 23:

Factor Check	Division	Result	Factor Pair
23 ÷ 1	23.00	Integer result	(1, 23)
23 ÷ 2	11.50	Not a divisor	-
23 ÷ 3	7.67	Not a divisor	-
23 ÷ 4	5.75	Not a divisor	-

Explore More Factor Pairs

Check out factor pairs of these randomly selected numbers:

Number	Factor Pairs	Total Pairs	Details
4	(1, 4), (2, 2)	2	View Details
6	(1, 6), (2, 3)	2	View Details
20	(1, 20), (2, 10), (4, 5)	3	View Details
36	(1, 36), (2, 18), (3, 12), (4, 9), (6, 6)	5	View Details
51	(1, 51), (3, 17)	2	View Details
59	(1, 59)	1	View Details

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More About Deficient Numbers

Deficient Numbers

A deficient number is a positive integer for which the sum of its proper divisors is less than the number itself. The number 23 is deficient because the sum of its proper divisors (1) is less than 23.

All prime numbers are deficient since their only proper divisor is 1.