Q: Is 130,221 a Prime Number?

 A: No, 130,221 is not a prime number.

Why is 130,221 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 130221 can be evenly divided by 1 3 7 9 13 21 27 39 53 63 91 117 159 189 273 351 371 477 689 819 1,113 1,431 2,067 2,457 3,339 4,823 6,201 10,017 14,469 18,603 43,407 and 130,221, with no remainder.

Since 130,221 cannot be divided by just 1 and 130,221, it is not a prime number.


More Examples

Number 130,219130,220130,222130,223
Prime? nononoyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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