Is 1040 a prime number?

Is 1040 a prime or composite number?

Answer: Number 1040 is not a Prime
1040 - is not a Prime Number because it has 20 factors: 1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040
Number should have exactly two factors to be classified as a Prime number
For 1040 to be a prime number it must have only two divisors - 1 and itself (1040)

Prime numbers list

NumberIs Prime
1025No
1026No
1027No
1028No
1029No
1030No
1031Yes
1032No
1033Yes
1034No
1035No
1036No
1037No
1038No
1039Yes
1040No
1041No
1042No
1043No
1044No
1045No
1046No
1047No
1048No
1049Yes
1050No
1051Yes
1052No
1053No
1054No

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 1040 a prime or composite number? (The answer is: No). Enter number (e.g. '1040') and hit the 'Calculate' button.
Prime numbers are the positive integers having only two factors - 1 and the number itself

FAQ

Is 1040 a prime or composite number?

Number 1040 is not a Prime

How many factors are in a number 1040?

20