Q: Is 1,013,155 a Prime Number?

 A: No, 1,013,155 is not a prime number.

Why is 1,013,155 not a prime number?

A prime number is a natural number, greater than one, that can only be divided by 1 and itself.

The number 1013155 can be evenly divided by 1 5 11 13 55 65 109 143 169 545 715 845 1,199 1,417 1,859 5,995 7,085 9,295 15,587 18,421 77,935 92,105 202,631 and 1,013,155, with no remainder.

Since 1,013,155 cannot be divided by just 1 and 1,013,155, it is not a prime number.


More Examples

Number 1,013,1531,013,1541,013,1561,013,157
Prime? yesnonono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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