Q: Is 1,600,508 a Prime Number?
A: No, 1,600,508 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 1600508 can be evenly divided by 1 2 4 7 13 14 26 28 52 91 182 364 4,397 8,794 17,588 30,779 57,161 61,558 114,322 123,116 228,644 400,127 800,254 and 1,600,508, with no remainder.
Since 1,600,508 cannot be divided by just 1 and 1,600,508, it is not a prime number.