Q: Is 42,990 a Prime Number?
A: No, 42,990 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 42990 can be evenly divided by 1 2 3 5 6 10 15 30 1,433 2,866 4,299 7,165 8,598 14,330 21,495 and 42,990, with no remainder.
Since 42,990 cannot be divided by just 1 and 42,990, it is not a prime number.