Q: Is 4,000,402 a Prime Number?

 A: No, 4,000,402 is not a prime number.

Why is 4,000,402 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 4000402 can be evenly divided by 1 2 7 14 79 158 553 1,106 3,617 7,234 25,319 50,638 285,743 571,486 2,000,201 and 4,000,402, with no remainder.

Since 4,000,402 cannot be divided by just 1 and 4,000,402, it is not a prime number.


More Examples

Number 4,000,4004,000,4014,000,4034,000,404
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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