Q: Is 530,564 a Prime Number?
A: No, 530,564 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 530564 can be evenly divided by 1 2 4 23 46 73 79 92 146 158 292 316 1,679 1,817 3,358 3,634 5,767 6,716 7,268 11,534 23,068 132,641 265,282 and 530,564, with no remainder.
Since 530,564 cannot be divided by just 1 and 530,564, it is not a prime number.