Q: Is 121,020,012 a Prime Number?

 A: No, 121,020,012 is not a prime number.

Why is 121,020,012 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 121020012 can be evenly divided by 1 2 3 4 6 9 12 18 36 3,361,667 6,723,334 10,085,001 13,446,668 20,170,002 30,255,003 40,340,004 60,510,006 and 121,020,012, with no remainder.

Since 121,020,012 cannot be divided by just 1 and 121,020,012, it is not a prime number.


More Examples

Number 121,020,010121,020,011121,020,013121,020,014
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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