Is 135 a prime number?

Is 135 a prime or composite number?

Answer: Number 135 is not a Prime
135 - is not a Prime Number because it has 8 factors: 1, 3, 5, 9, 15, 27, 45, 135
Number should have exactly two factors to be classified as a Prime number
For 135 to be a prime number it must have only two divisors - 1 and itself (135)

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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 135 a prime or composite number? (The answer is: No). Enter number (e.g. '135') and hit the 'Calculate' button.
Prime numbers are the positive integers having only two factors - 1 and the number itself

Prime numbers list

NumberIs Prime
No
No
No
No
No
No
No
Yes
No
No
130No
Yes
No
No
No
No
No
Yes
No
Yes
No
No
142No
No
No
No
No
No
No
Yes

FAQ

Is 135 a prime or composite number?

Number 135 is not a Prime

How many factors are in a number 135?

8