Q: Is 140,142,017 a Prime Number?
A: No, 140,142,017 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 140142017 can be evenly divided by 1 53 1,483 1,783 78,599 94,499 2,644,189 and 140,142,017, with no remainder.
Since 140,142,017 cannot be divided by just 1 and 140,142,017, it is not a prime number.
| Number | 140,142,015 | 140,142,016 | 140,142,018 | 140,142,019 |
| Prime? | no | no | no | yes |