Is 823 a prime number?

Is 823 a prime or composite number?

Answer: Number 823 is a Prime
823 - is a Prime Number because it has only 2 factors: 1 and 823 (itself)
Number should have exactly two factors to be classified as a Prime number
Since number 823 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 823 a prime or composite number? (The answer is: Yes). Enter number (e.g. '823') 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
Yes
810No
811Yes
812No
No
814No
815No
816No
817No
818No
No
No
Yes
No
Yes
824No
825No
826No
Yes
828No
Yes
830No
No
832No
No
834No
No
836No
837No

FAQ

Is 823 a prime or composite number?

Number 823 is a Prime

How many factors are in a number 823?

2