Q: Is 1,020,430 a Prime Number?
A: No, 1,020,430 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 1020430 can be evenly divided by 1 2 5 10 102,043 204,086 510,215 and 1,020,430, with no remainder.
Since 1,020,430 cannot be divided by just 1 and 1,020,430, it is not a prime number.