Q: Is 1,303,425 a Prime Number?
A: No, 1,303,425 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 1303425 can be evenly divided by 1 3 5 9 15 25 27 45 75 135 225 675 1,931 5,793 9,655 17,379 28,965 48,275 52,137 86,895 144,825 260,685 434,475 and 1,303,425, with no remainder.
Since 1,303,425 cannot be divided by just 1 and 1,303,425, it is not a prime number.