Q: Is 30,042,005 a Prime Number?

 A: No, 30,042,005 is not a prime number.

Why is 30,042,005 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 30042005 can be evenly divided by 1 5 7 35 733 1,171 3,665 5,131 5,855 8,197 25,655 40,985 858,343 4,291,715 6,008,401 and 30,042,005, with no remainder.

Since 30,042,005 cannot be divided by just 1 and 30,042,005, it is not a prime number.


More Examples

Number 30,042,00330,042,00430,042,00630,042,007
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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