Q: Is 387,830 a Prime Number?
A: No, 387,830 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 387830 can be evenly divided by 1 2 5 10 38,783 77,566 193,915 and 387,830, with no remainder.
Since 387,830 cannot be divided by just 1 and 387,830, it is not a prime number.