## What are the factors of 361?

Table of Contents

The factors of 361 are 1, 19, 361 and its negative factors are -1, -19, -361.

## How do you check if a number is prime or composite?

If the number has only two factors, 1 and itself, then it is prime. If the number has more than two factors, then it is composite.

**Is 361 perfect square?**

The square root of 361 is 19. 361 is a perfect square.

**Is 350 prime or composite?**

The number 350 is composite and therefore it will have prime factors.

### What are the multiples of 361?

Solution: The first 10 multiples of 361 are 361, 722, 1083, 1444, 1805, 2166, 2527, 2888, 3249 and 3610.

### How do you know if a number is composite?

If you’re testing an even number, start by trying to divide it by 2 to see if it’s composite. If you’re testing a number that ends with 0 or 5, try to divide it by 5. If you get a whole number when dividing by any of these common factors, then your number is composite.

**How do you find a composite number?**

How to Find the Composite Number?

- Find all the factors of the positive integer.
- A number is said to be prime if it has only two factors, 1 and itself.
- If the number has more than two factors, then it is a composite.

**IS 361 a perfect cube?**

The number 361 on prime factorization gives 19 × 19. Here, the prime factor 19 is not in the power of 3. Therefore the cube root of 361 is irrational, hence 361 is not a perfect cube.

#### What is the square root of 361 by division method?

The answer is 19.

#### What are the factors of 375?

Factors of 375

- Factors of 375: 1, 3, 5, 15, 25, 75, 125, and 375.
- Prime Factorization of 375: 3 × 5 × 5 × 5.

**What are the factors of 315?**

Factors of 315

- All Factors of 315: 1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105 and 315.
- Prime Factors of 315: 3, 5, 7.
- Prime Factorization of 315: 32 × 51 × 71
- Sum of Factors of 315: 624.