Is 997 a prime number?

Is 997 a prime or composite number?

Answer: Number 997 is a Prime
997 - is a Prime Number because it has only 2 factors: 1 and 997 (itself)
Number should have exactly two factors to be classified as a Prime number
Since number 997 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 997 a prime or composite number? (The answer is: Yes). Enter number (e.g. '997') 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
982No
Yes
984No
985No
986No
987No
988No
No
990No
Yes
992No
No
994No
995No
996No
Yes
998No
No
No
No
1002No
1003No
1004No
1005No
1006No
1007No
1008No
1009Yes
1010No
1011No

FAQ

Is 997 a prime or composite number?

Number 997 is a Prime

How many factors are in a number 997?

2