Q: Is 1,205,020 a Prime Number?

 A: No, 1,205,020 is not a prime number.

Why is 1,205,020 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 1205020 can be evenly divided by 1 2 4 5 10 20 60,251 120,502 241,004 301,255 602,510 and 1,205,020, with no remainder.

Since 1,205,020 cannot be divided by just 1 and 1,205,020, it is not a prime number.


More Examples

Number 1,205,0181,205,0191,205,0211,205,022
Prime? nononono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

Explore more about the number 1,205,020:


Ask a Question