Q: Is 1,577,704 a Prime Number?
A: No, 1,577,704 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 1577704 can be evenly divided by 1 2 4 8 53 61 106 122 212 244 424 488 3,233 3,721 6,466 7,442 12,932 14,884 25,864 29,768 197,213 394,426 788,852 and 1,577,704, with no remainder.
Since 1,577,704 cannot be divided by just 1 and 1,577,704, it is not a prime number.