Q: Is 143,201,321 a Prime Number?

 A: Yes, 143,201,321 is a prime number.

Why is 143,201,321 a prime number?

A prime number is a natural number, greater than one, that can only be divided by 1 and itself.

The number 143201321 can be evenly divided by 1 and 143,201,321, with no remainder.

Since 143,201,321 can be divided by just 1 and 143,201,321, it is a prime number.


More Examples

Number 143,201,319143,201,320143,201,322143,201,323
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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