Q: Is 42,830 a Prime Number?
A: No, 42,830 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 42830 can be evenly divided by 1 2 5 10 4,283 8,566 21,415 and 42,830, with no remainder.
Since 42,830 cannot be divided by just 1 and 42,830, it is not a prime number.