Q: Is 102,004,005 a Prime Number?

 A: No, 102,004,005 is not a prime number.

Why is 102,004,005 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 102004005 can be evenly divided by 1 3 5 15 37 111 185 239 555 717 769 1,195 2,307 3,585 3,845 8,843 11,535 26,529 28,453 44,215 85,359 132,645 142,265 183,791 426,795 551,373 918,955 2,756,865 6,800,267 20,400,801 34,001,335 and 102,004,005, with no remainder.

Since 102,004,005 cannot be divided by just 1 and 102,004,005, it is not a prime number.


More Examples

Number 102,004,003102,004,004102,004,006102,004,007
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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