Q: Is 1,022,500 a Prime Number?
A: No, 1,022,500 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 1022500 can be evenly divided by 1 2 4 5 10 20 25 50 100 125 250 409 500 625 818 1,250 1,636 2,045 2,500 4,090 8,180 10,225 20,450 40,900 51,125 102,250 204,500 255,625 511,250 and 1,022,500, with no remainder.
Since 1,022,500 cannot be divided by just 1 and 1,022,500, it is not a prime number.