Q: Is 18,072,009 a Prime Number?
A: No, 18,072,009 is 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 18072009 can be evenly divided by 1 3 9 569 1,707 3,529 5,121 10,587 31,761 2,008,001 6,024,003 and 18,072,009, with no remainder.
Since 18,072,009 cannot be divided by just 1 and 18,072,009, it is not a prime number.
Number | 18,072,007 | 18,072,008 | 18,072,010 | 18,072,011 |
Prime? | yes | no | no | yes |