Q: Is 530,607 a Prime Number?
A: No, 530,607 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 530607 can be evenly divided by 1 3 7 11 21 33 77 231 2,297 6,891 16,079 25,267 48,237 75,801 176,869 and 530,607, with no remainder.
Since 530,607 cannot be divided by just 1 and 530,607, it is not a prime number.