Q: Is 42,163,004 a Prime Number?

 A: No, 42,163,004 is not a prime number.

Why is 42,163,004 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 42163004 can be evenly divided by 1 2 4 13 26 52 83 166 332 1,079 2,158 4,316 9,769 19,538 39,076 126,997 253,994 507,988 810,827 1,621,654 3,243,308 10,540,751 21,081,502 and 42,163,004, with no remainder.

Since 42,163,004 cannot be divided by just 1 and 42,163,004, 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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