Q: Is 530,216 a Prime Number?
A: No, 530,216 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 530216 can be evenly divided by 1 2 4 8 191 347 382 694 764 1,388 1,528 2,776 66,277 132,554 265,108 and 530,216, with no remainder.
Since 530,216 cannot be divided by just 1 and 530,216, it is not a prime number.