Q: Is 1,055,425 a Prime Number?
A: No, 1,055,425 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 1055425 can be evenly divided by 1 5 7 25 35 37 163 175 185 259 815 925 1,141 1,295 4,075 5,705 6,031 6,475 28,525 30,155 42,217 150,775 211,085 and 1,055,425, with no remainder.
Since 1,055,425 cannot be divided by just 1 and 1,055,425, it is not a prime number.