Q: Is 617,942 a Prime Number?
A: No, 617,942 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 617942 can be evenly divided by 1 2 13 26 23,767 47,534 308,971 and 617,942, with no remainder.
Since 617,942 cannot be divided by just 1 and 617,942, it is not a prime number.