Q: Is 377,990 a Prime Number?
A: No, 377,990 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 377990 can be evenly divided by 1 2 5 10 37,799 75,598 188,995 and 377,990, with no remainder.
Since 377,990 cannot be divided by just 1 and 377,990, it is not a prime number.