Q: Is 2,007,003 a Prime Number?

 A: No, 2,007,003 is not a prime number.

Why is 2,007,003 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 2007003 can be evenly divided by 1 3 17 23 29 51 59 69 87 177 391 493 667 1,003 1,173 1,357 1,479 1,711 2,001 3,009 4,071 5,133 11,339 23,069 29,087 34,017 39,353 69,207 87,261 118,059 669,001 and 2,007,003, with no remainder.

Since 2,007,003 cannot be divided by just 1 and 2,007,003, it is not a prime number.


More Examples

Number 2,007,0012,007,0022,007,0042,007,005
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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