Q: Is 791,660 a Prime Number?
A: No, 791,660 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 791660 can be evenly divided by 1 2 4 5 10 20 23 46 92 115 230 460 1,721 3,442 6,884 8,605 17,210 34,420 39,583 79,166 158,332 197,915 395,830 and 791,660, with no remainder.
Since 791,660 cannot be divided by just 1 and 791,660, it is not a prime number.