Is 1111 a prime number?

Is 1111 a prime or composite number?

Answer: Number 1111 is not a Prime
1111 - is not a Prime Number because it has 4 factors: 1, 11, 101, 1111
Number should have exactly two factors to be classified as a Prime number
For 1111 to be a prime number it must have only two divisors - 1 and itself (1111)

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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 1111 a prime or composite number? (The answer is: No). Enter number (e.g. '1111') 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
1096No
1097Yes
1098No
1099No
1100No
1101No
1102No
1103Yes
1104No
1105No
1106No
1107No
1108No
1109Yes
1110No
No
1112No
1113No
1114No
1115No
1116No
1117Yes
1118No
1119No
1120No
1121No
1122No
1123Yes
1124No
1125No

FAQ

Is 1111 a prime or composite number?

Number 1111 is not a Prime

How many factors are in a number 1111?

4