Q: Is 4,001,020 a Prime Number?

 A: No, 4,001,020 is not a prime number.

Why is 4,001,020 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 4001020 can be evenly divided by 1 2 4 5 10 19 20 38 76 95 190 380 10,529 21,058 42,116 52,645 105,290 200,051 210,580 400,102 800,204 1,000,255 2,000,510 and 4,001,020, with no remainder.

Since 4,001,020 cannot be divided by just 1 and 4,001,020, it is not a prime number.


More Examples

Number 4,001,0184,001,0194,001,0214,001,022
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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