Q: Is 211,021,010 a Prime Number?

 A: No, 211,021,010 is not a prime number.

Why is 211,021,010 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 211021010 can be evenly divided by 1 2 5 10 21,102,101 42,204,202 105,510,505 and 211,021,010, with no remainder.

Since 211,021,010 cannot be divided by just 1 and 211,021,010, it is not a prime number.


More Examples

Number 211,021,008211,021,009211,021,011211,021,012
Prime? noyesnono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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