Q: Is 1,054,425 a Prime Number?
A: No, 1,054,425 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 1054425 can be evenly divided by 1 3 5 15 17 25 51 75 85 255 425 827 1,275 2,481 4,135 12,405 14,059 20,675 42,177 62,025 70,295 210,885 351,475 and 1,054,425, with no remainder.
Since 1,054,425 cannot be divided by just 1 and 1,054,425, it is not a prime number.