Q: Is 1,001,584 a Prime Number?
A: No, 1,001,584 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 1001584 can be evenly divided by 1 2 4 8 16 59 118 236 472 944 1,061 2,122 4,244 8,488 16,976 62,599 125,198 250,396 500,792 and 1,001,584, with no remainder.
Since 1,001,584 cannot be divided by just 1 and 1,001,584, it is not a prime number.