Q: Is 805,136 a Prime Number?
A: No, 805,136 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 805136 can be evenly divided by 1 2 4 8 16 50,321 100,642 201,284 402,568 and 805,136, with no remainder.
Since 805,136 cannot be divided by just 1 and 805,136, it is not a prime number.