Q: Is 123,201,001 a Prime Number?
A: No, 123,201,001 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 123201001 can be evenly divided by 1 7 11 77 211 1,477 2,321 7,583 16,247 53,081 83,413 583,891 1,600,013 11,200,091 17,600,143 and 123,201,001, with no remainder.
Since 123,201,001 cannot be divided by just 1 and 123,201,001, it is not a prime number.
| Number | 123,200,999 | 123,201,000 | 123,201,002 | 123,201,003 |
| Prime? | yes | no | no | no |