Q: Is 842,290 a Prime Number?
A: No, 842,290 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 842290 can be evenly divided by 1 2 5 10 84,229 168,458 421,145 and 842,290, with no remainder.
Since 842,290 cannot be divided by just 1 and 842,290, it is not a prime number.