Q: Is 1,040,864 a Prime Number?
A: No, 1,040,864 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 1040864 can be evenly divided by 1 2 4 8 11 16 22 32 44 88 176 352 2,957 5,914 11,828 23,656 32,527 47,312 65,054 94,624 130,108 260,216 520,432 and 1,040,864, with no remainder.
Since 1,040,864 cannot be divided by just 1 and 1,040,864, it is not a prime number.