Q: Is 1,407,003 a Prime Number?

 A: No, 1,407,003 is not a prime number.

Why is 1,407,003 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 1407003 can be evenly divided by 1 3 13 39 43 129 559 839 1,677 2,517 10,907 32,721 36,077 108,231 469,001 and 1,407,003, with no remainder.

Since 1,407,003 cannot be divided by just 1 and 1,407,003, it is not a prime number.


More Examples

Number 1,407,0011,407,0021,407,0041,407,005
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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