Q: Is 121,257,007 a Prime Number?
A: Yes, 121,257,007 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 121257007 can be evenly divided by 1 and 121,257,007, with no remainder.
Since 121,257,007 can be divided by just 1 and 121,257,007, it is a prime number.
Number | 121,257,005 | 121,257,006 | 121,257,008 | 121,257,009 |
Prime? | no | no | no | no |