Q: Is 530,528 a Prime Number?
A: No, 530,528 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 530528 can be evenly divided by 1 2 4 8 16 32 59 118 236 281 472 562 944 1,124 1,888 2,248 4,496 8,992 16,579 33,158 66,316 132,632 265,264 and 530,528, with no remainder.
Since 530,528 cannot be divided by just 1 and 530,528, it is not a prime number.