Is 350 a prime number? What are the divisors of 350?

## Parity of 350

350 is an even number, because it is evenly divisible by 2: 350 / 2 = 175.

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## Is 350 a perfect square number?

A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 350 is about 18.708.

Thus, the square root of 350 is not an integer, and therefore 350 is not a square number.

## What is the square number of 350?

The square of a number (here 350) is the result of the product of this number (350) by itself (i.e., 350 × 350); the square of 350 is sometimes called "raising 350 to the power 2", or "350 squared".

The square of 350 is 122 500 because 350 × 350 = 3502 = 122 500.

As a consequence, 350 is the square root of 122 500.

## Number of digits of 350

350 is a number with 3 digits.

## What are the multiples of 350?

The multiples of 350 are all integers evenly divisible by 350, that is all numbers such that the remainder of the division by 350 is zero. There are infinitely many multiples of 350. The smallest multiples of 350 are:

## How to determine whether an integer is a prime number?

To determine the primality of a number, several algorithms can be used. The most naive technique is to test all divisors strictly smaller to the number of which we want to determine the primality (here 350). First, we can eliminate all even numbers greater than 2 (and hence 4, 6, 8…). Then, we can stop this check when we reach the square root of the number of which we want to determine the primality (here the square root is about 18.708). Historically, the sieve of Eratosthenes (dating from the Greek mathematics) implements this technique in a relatively efficient manner.

More modern techniques include the sieve of Atkin, probabilistic algorithms, and the cyclotomic AKS test.

## Numbers near 350

• Preceding numbers: …348, 349
• Following numbers: 351, 352

### Nearest numbers from 350

• Preceding prime number: 349
• Following prime number: 353
Find out whether some integer is a prime number