Q: Is 463,320,020 a Prime Number?

 A: No, 463,320,020 is not a prime number.

Why is 463,320,020 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 463320020 can be evenly divided by 1 2 4 5 10 20 179 358 716 895 1,790 3,580 129,419 258,838 517,676 647,095 1,294,190 2,588,380 23,166,001 46,332,002 92,664,004 115,830,005 231,660,010 and 463,320,020, with no remainder.

Since 463,320,020 cannot be divided by just 1 and 463,320,020, it is not a prime number.


More Examples

  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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