Q: Is 1,024,375 a Prime Number?
A: No, 1,024,375 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 1024375 can be evenly divided by 1 5 11 25 55 125 149 275 625 745 1,375 1,639 3,725 6,875 8,195 18,625 40,975 93,125 204,875 and 1,024,375, with no remainder.
Since 1,024,375 cannot be divided by just 1 and 1,024,375, it is not a prime number.