# Divisors of 1042

## Divisors of 1042

The list of all positive divisors (that is, the list of all integers that divide 22) is as follows :

Accordingly:

1042 is multiplo of 1

1042 is multiplo of 2

1042 is multiplo of 521

1042 has 3 positive divisors

## Parity of 1042

In addition we can say of the number 1042 that it is even

1042 is an even number, as it is divisible by 2 : 1042/2 = 521

## The factors for 1042

The factors for 1042 are all the numbers between -1042 and 1042 , which divide 1042 without leaving any remainder. Since 1042 divided by -1042 is an integer, -1042 is a factor of 1042 .

Since 1042 divided by -1042 is a whole number, -1042 is a factor of 1042

Since 1042 divided by -521 is a whole number, -521 is a factor of 1042

Since 1042 divided by -2 is a whole number, -2 is a factor of 1042

Since 1042 divided by -1 is a whole number, -1 is a factor of 1042

Since 1042 divided by 1 is a whole number, 1 is a factor of 1042

Since 1042 divided by 2 is a whole number, 2 is a factor of 1042

Since 1042 divided by 521 is a whole number, 521 is a factor of 1042

## What are the multiples of 1042?

Multiples of 1042 are all integers divisible by 1042 , i.e. the remainder of the full division by 1042 is zero. There are infinite multiples of 1042. The smallest multiples of 1042 are:

0 : in fact, 0 is divisible by any integer, so it is also a multiple of 1042 since 0 × 1042 = 0

1042 : in fact, 1042 is a multiple of itself, since 1042 is divisible by 1042 (it was 1042 / 1042 = 1, so the rest of this division is zero)

2084: in fact, 2084 = 1042 × 2

3126: in fact, 3126 = 1042 × 3

4168: in fact, 4168 = 1042 × 4

5210: in fact, 5210 = 1042 × 5

etc.

## Is 1042 a prime number?

It is possible to determine using mathematical techniques whether an integer is prime or not.

for 1042, the answer is: No, 1042 is not a prime number.

## How do you determine if a number is prime?

To know the primality of an integer, we can use several algorithms. The most naive is to try all divisors below the number you want to know if it is prime (in our case 1042). We can already eliminate even numbers bigger than 2 (then 4 , 6 , 8 ...). Besides, we can stop at the square root of the number in question (here 32.28 ). Historically, the Eratosthenes screen (which dates back to Antiquity) uses this technique relatively effectively.

More modern techniques include the Atkin screen, probabilistic tests, or the cyclotomic test.