Q: Is 145,002 a Prime Number?

 A: No, 145,002 is not a prime number.

Why is 145,002 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 145002 can be evenly divided by 1 2 3 6 11 13 22 26 33 39 66 78 143 169 286 338 429 507 858 1,014 1,859 2,197 3,718 4,394 5,577 6,591 11,154 13,182 24,167 48,334 72,501 and 145,002, with no remainder.

Since 145,002 cannot be divided by just 1 and 145,002, it is not a prime number.


More Examples

Number 145,000145,001145,003145,004
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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