Q: Is 842,225 a Prime Number?
A: No, 842,225 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 842225 can be evenly divided by 1 5 25 59 295 571 1,475 2,855 14,275 33,689 168,445 and 842,225, with no remainder.
Since 842,225 cannot be divided by just 1 and 842,225, it is not a prime number.