Q: Is 1,427,025 a Prime Number?
A: No, 1,427,025 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 1427025 can be evenly divided by 1 3 5 15 25 53 75 159 265 359 795 1,077 1,325 1,795 3,975 5,385 8,975 19,027 26,925 57,081 95,135 285,405 475,675 and 1,427,025, with no remainder.
Since 1,427,025 cannot be divided by just 1 and 1,427,025, it is not a prime number.