Q: Is 1,052,604 a Prime Number?
A: No, 1,052,604 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 1052604 can be evenly divided by 1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 4,177 8,354 12,531 16,708 25,062 29,239 37,593 50,124 58,478 75,186 87,717 116,956 150,372 175,434 263,151 350,868 526,302 and 1,052,604, with no remainder.
Since 1,052,604 cannot be divided by just 1 and 1,052,604, it is not a prime number.