Q: Is 103,140,009 a Prime Number?
A: No, 103,140,009 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 103140009 can be evenly divided by 1 3 7 9 21 63 587 1,761 2,789 4,109 5,283 8,367 12,327 19,523 25,101 36,981 58,569 175,707 1,637,143 4,911,429 11,460,001 14,734,287 34,380,003 and 103,140,009, with no remainder.
Since 103,140,009 cannot be divided by just 1 and 103,140,009, it is not a prime number.
| Number | 103,140,007 | 103,140,008 | 103,140,010 | 103,140,011 |
| Prime? | no | no | no | no |