Q: Is 1,020,435 a Prime Number?
A: No, 1,020,435 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 1020435 can be evenly divided by 1 3 5 13 15 39 65 195 5,233 15,699 26,165 68,029 78,495 204,087 340,145 and 1,020,435, with no remainder.
Since 1,020,435 cannot be divided by just 1 and 1,020,435, it is not a prime number.