Q: Is 143,828 a Prime Number?
A: No, 143,828 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 143828 can be evenly divided by 1 2 4 41 82 164 877 1,754 3,508 35,957 71,914 and 143,828, with no remainder.
Since 143,828 cannot be divided by just 1 and 143,828, it is not a prime number.