Is 240 a prime number?

Is 240 a prime or composite number?

Answer: Number 240 is not a Prime
240 - is not a Prime Number because it has 20 factors: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240
Number should have exactly two factors to be classified as a Prime number
For 240 to be a prime number it must have only two divisors - 1 and itself (240)

Prime numbers list

NumberIs Prime
No
226No
Yes
228No
Yes
No
No
232No
Yes
No
235No
236No
No
238No
Yes
No
Yes
242No
No
244No
245No
246No
No
No
No
250No
Yes
No
No
254No

About "Is number a Prime" Calculator

This calculator will help you find out if a given number is Prime. For example, it can help you find out is 240 a prime or composite number? (The answer is: No). Enter number (e.g. '240') and hit the 'Calculate' button.
Prime numbers are the positive integers having only two factors - 1 and the number itself

FAQ

Is 240 a prime or composite number?

Number 240 is not a Prime

How many factors are in a number 240?

20