Q: Is 143,992 a Prime Number?
A: No, 143,992 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 143992 can be evenly divided by 1 2 4 8 41 82 164 328 439 878 1,756 3,512 17,999 35,998 71,996 and 143,992, with no remainder.
Since 143,992 cannot be divided by just 1 and 143,992, it is not a prime number.