# Divisors of 340

## Divisors of 340

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

Accordingly:

340 is multiplo of 1

340 is multiplo of 2

340 is multiplo of 4

340 is multiplo of 5

340 is multiplo of 10

340 is multiplo of 17

340 is multiplo of 20

340 is multiplo of 34

340 is multiplo of 68

340 is multiplo of 85

340 is multiplo of 170

340 has 11 positive divisors

## Parity of 340

In addition we can say of the number 340 that it is even

340 is an even number, as it is divisible by 2 : 340/2 = 170

## The factors for 340

The factors for 340 are all the numbers between -340 and 340 , which divide 340 without leaving any remainder. Since 340 divided by -340 is an integer, -340 is a factor of 340 .

Since 340 divided by -340 is a whole number, -340 is a factor of 340

Since 340 divided by -170 is a whole number, -170 is a factor of 340

Since 340 divided by -85 is a whole number, -85 is a factor of 340

Since 340 divided by -68 is a whole number, -68 is a factor of 340

Since 340 divided by -34 is a whole number, -34 is a factor of 340

Since 340 divided by -20 is a whole number, -20 is a factor of 340

Since 340 divided by -17 is a whole number, -17 is a factor of 340

Since 340 divided by -10 is a whole number, -10 is a factor of 340

Since 340 divided by -5 is a whole number, -5 is a factor of 340

Since 340 divided by -4 is a whole number, -4 is a factor of 340

Since 340 divided by -2 is a whole number, -2 is a factor of 340

Since 340 divided by -1 is a whole number, -1 is a factor of 340

Since 340 divided by 1 is a whole number, 1 is a factor of 340

Since 340 divided by 2 is a whole number, 2 is a factor of 340

Since 340 divided by 4 is a whole number, 4 is a factor of 340

Since 340 divided by 5 is a whole number, 5 is a factor of 340

Since 340 divided by 10 is a whole number, 10 is a factor of 340

Since 340 divided by 17 is a whole number, 17 is a factor of 340

Since 340 divided by 20 is a whole number, 20 is a factor of 340

Since 340 divided by 34 is a whole number, 34 is a factor of 340

Since 340 divided by 68 is a whole number, 68 is a factor of 340

Since 340 divided by 85 is a whole number, 85 is a factor of 340

Since 340 divided by 170 is a whole number, 170 is a factor of 340

## What are the multiples of 340?

Multiples of 340 are all integers divisible by 340 , i.e. the remainder of the full division by 340 is zero. There are infinite multiples of 340. The smallest multiples of 340 are:

0 : in fact, 0 is divisible by any integer, so it is also a multiple of 340 since 0 × 340 = 0

340 : in fact, 340 is a multiple of itself, since 340 is divisible by 340 (it was 340 / 340 = 1, so the rest of this division is zero)

680: in fact, 680 = 340 × 2

1020: in fact, 1020 = 340 × 3

1360: in fact, 1360 = 340 × 4

1700: in fact, 1700 = 340 × 5

etc.

## Is 340 a prime number?

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

for 340, the answer is: No, 340 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 340). 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 18.439 ). 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.