Q: Is 82,000 a Prime Number?

 A: No, 82,000 is not a prime number.

Why is 82,000 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 82000 can be evenly divided by 1 2 4 5 8 10 16 20 25 40 41 50 80 82 100 125 164 200 205 250 328 400 410 500 656 820 1,000 1,025 1,640 2,000 2,050 3,280 4,100 5,125 8,200 10,250 16,400 20,500 41,000 and 82,000, with no remainder.

Since 82,000 cannot be divided by just 1 and 82,000, it is not a prime number.


More Examples

Number 81,99881,99982,00182,002
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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