Q: Is 197,830 a Prime Number?
A: No, 197,830 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 197830 can be evenly divided by 1 2 5 10 73 146 271 365 542 730 1,355 2,710 19,783 39,566 98,915 and 197,830, with no remainder.
Since 197,830 cannot be divided by just 1 and 197,830, it is not a prime number.