Q: Is 105,450,009 a Prime Number?
A: No, 105,450,009 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 105450009 can be evenly divided by 1 3 7 21 23 49 69 147 161 483 1,127 3,381 31,189 93,567 218,323 654,969 717,347 1,528,261 2,152,041 4,584,783 5,021,429 15,064,287 35,150,003 and 105,450,009, with no remainder.
Since 105,450,009 cannot be divided by just 1 and 105,450,009, it is not a prime number.
| Number | 105,450,007 | 105,450,008 | 105,450,010 | 105,450,011 |
| Prime? | no | no | no | yes |