Q: Is 139,353,139 a Prime Number?
A: Yes, 139,353,139 is a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 139353139 can be evenly divided by 1 and 139,353,139, with no remainder.
Since 139,353,139 can be divided by just 1 and 139,353,139, it is a prime number.
| Number | 139,353,137 | 139,353,138 | 139,353,140 | 139,353,141 |
| Prime? | no | no | no | no |