Q: Is 143,930 a Prime Number?
A: No, 143,930 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 143930 can be evenly divided by 1 2 5 10 37 74 185 370 389 778 1,945 3,890 14,393 28,786 71,965 and 143,930, with no remainder.
Since 143,930 cannot be divided by just 1 and 143,930, it is not a prime number.