Q: Is 4,090,508 a Prime Number?
A: No, 4,090,508 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 4090508 can be evenly divided by 1 2 4 29 58 116 179 197 358 394 716 788 5,191 5,713 10,382 11,426 20,764 22,852 35,263 70,526 141,052 1,022,627 2,045,254 and 4,090,508, with no remainder.
Since 4,090,508 cannot be divided by just 1 and 4,090,508, it is not a prime number.