Q: Is 1,560,104 a Prime Number?
A: No, 1,560,104 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 1560104 can be evenly divided by 1 2 4 7 8 13 14 26 28 52 56 91 104 182 364 728 2,143 4,286 8,572 15,001 17,144 27,859 30,002 55,718 60,004 111,436 120,008 195,013 222,872 390,026 780,052 and 1,560,104, with no remainder.
Since 1,560,104 cannot be divided by just 1 and 1,560,104, it is not a prime number.