Q: Is 143,330 a Prime Number?
A: No, 143,330 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 143330 can be evenly divided by 1 2 5 10 11 22 55 110 1,303 2,606 6,515 13,030 14,333 28,666 71,665 and 143,330, with no remainder.
Since 143,330 cannot be divided by just 1 and 143,330, it is not a prime number.