Q: Is 1,001,238 a Prime Number?

 A: No, 1,001,238 is not a prime number.

Why is 1,001,238 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 1001238 can be evenly divided by 1 2 3 6 7 14 21 31 42 62 93 186 217 434 651 769 1,302 1,538 2,307 4,614 5,383 10,766 16,149 23,839 32,298 47,678 71,517 143,034 166,873 333,746 500,619 and 1,001,238, with no remainder.

Since 1,001,238 cannot be divided by just 1 and 1,001,238, it is not a prime number.


More Examples

Number 1,001,2361,001,2371,001,2391,001,240
Prime? noyesnono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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