Q: Is 1,002,003 a Prime Number?

 A: No, 1,002,003 is not a prime number.

Why is 1,002,003 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 1002003 can be evenly divided by 1 3 19 57 17,579 52,737 334,001 and 1,002,003, with no remainder.

Since 1,002,003 cannot be divided by just 1 and 1,002,003, it is not a prime number.


More Examples

Number 1,002,0011,002,0021,002,0041,002,005
Prime? nononono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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