Q: Is 422,617 a Prime Number?
A: No, 422,617 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 422617 can be evenly divided by 1 13 19 29 59 247 377 551 767 1,121 1,711 7,163 14,573 22,243 32,509 and 422,617, with no remainder.
Since 422,617 cannot be divided by just 1 and 422,617, it is not a prime number.