Q: Is 1,002,668 a Prime Number?

 A: No, 1,002,668 is not a prime number.

Why is 1,002,668 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 1002668 can be evenly divided by 1 2 4 19 38 76 79 158 167 316 334 668 1,501 3,002 3,173 6,004 6,346 12,692 13,193 26,386 52,772 250,667 501,334 and 1,002,668, with no remainder.

Since 1,002,668 cannot be divided by just 1 and 1,002,668, it is not a prime number.


More Examples

Number 1,002,6661,002,6671,002,6691,002,670
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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