Q: Is 40,990 a Prime Number?
A: No, 40,990 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 40990 can be evenly divided by 1 2 5 10 4,099 8,198 20,495 and 40,990, with no remainder.
Since 40,990 cannot be divided by just 1 and 40,990, it is not a prime number.