Q: Is 530,430 a Prime Number?
A: No, 530,430 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 530430 can be evenly divided by 1 2 3 5 6 10 15 30 17,681 35,362 53,043 88,405 106,086 176,810 265,215 and 530,430, with no remainder.
Since 530,430 cannot be divided by just 1 and 530,430, it is not a prime number.