## # Factors of 31 (More Math Tools) Factors of 31 Number Factors: 1, 31 Factors of 31 in Pairs: (1 x 31) (31 x 1) Prime Factors of 31 : 31

### List of the Factors of 31

This list was generated by our Factor Calculator. It provides a list of the factors of 31 - eg, the definitive answer to 31. This could also be described as the divisors of 31.

### What are the factors of 31?

These are the integers which can be evenly divided into 31; they can be expressed as either individual factors or as factor pairs. In this case, we present them both ways.

### What is the prime factorization of 31?

A prime factorization is the result of factoring a number into a set of components which are all prime numbers. This is generally written by showing 31 as a product of its prime factors. For 31, this result would be:

31 = 31

### Is 31 a composite number?

No! 31 is not a composite number. None of the two factor pairs were the same number. A composite number must be formed as the product of a smaller positive integer.

### Is 31 a square number?

No! 31 is not a square number. The square root of this number (5.57) is not an integer.

### How many factors does 31 have?

This number has 2 factors: 1, 31

More specifically, shown as pairs...

(1*31) (31*1)

### Factors of Other Numbers

#### Next Several Numbers

content: factors of 31