Q: Is 143,521,999 a Prime Number?
A: Yes, 143,521,999 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 143521999 can be evenly divided by 1 and 143,521,999, with no remainder.
Since 143,521,999 can be divided by just 1 and 143,521,999, it is a prime number.
Number | 143,521,997 | 143,521,998 | 143,522,000 | 143,522,001 |
Prime? | yes | no | no | no |