Q: Is 842,136 a Prime Number?
A: No, 842,136 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 842136 can be evenly divided by 1 2 3 4 6 8 12 24 35,089 70,178 105,267 140,356 210,534 280,712 421,068 and 842,136, with no remainder.
Since 842,136 cannot be divided by just 1 and 842,136, it is not a prime number.