Is 263 a prime number?

Is 263 a prime or composite number?

Answer: Number 263 is a Prime
263 - is a Prime Number because it has only 2 factors: 1 and 263 (itself)
Number should have exactly two factors to be classified as a Prime number
Since number 263 has exactly 2 factors - it is a Prime number

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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 263 a prime or composite number? (The answer is: Yes). Enter number (e.g. '263') 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
Yes
252No
No
254No
No
No
Yes
258No
No
260No
No
262No
Yes
264No
265No
266No
No
268No
Yes
No
Yes
272No
No
274No
No
276No
Yes

FAQ

Is 263 a prime or composite number?

Number 263 is a Prime

How many factors are in a number 263?

2