Q: Is 121,000,001 a Prime Number?
A: No, 121,000,001 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 121000001 can be evenly divided by 1 1,933 62,597 and 121,000,001, with no remainder.
Since 121,000,001 cannot be divided by just 1 and 121,000,001, it is not a prime number.
Number | 120,999,999 | 121,000,000 | 121,000,002 | 121,000,003 |
Prime? | no | no | no | yes |