Q: Is 842,401 a Prime Number?
A: No, 842,401 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 842401 can be evenly divided by 1 7 17 119 7,079 49,553 120,343 and 842,401, with no remainder.
Since 842,401 cannot be divided by just 1 and 842,401, it is not a prime number.