Q: Is 1,504,425 a Prime Number?
A: No, 1,504,425 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 1504425 can be evenly divided by 1 3 5 13 15 25 39 65 75 195 325 975 1,543 4,629 7,715 20,059 23,145 38,575 60,177 100,295 115,725 300,885 501,475 and 1,504,425, with no remainder.
Since 1,504,425 cannot be divided by just 1 and 1,504,425, it is not a prime number.