Q: Is 530,622 a Prime Number?
A: No, 530,622 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 530622 can be evenly divided by 1 2 3 6 9 18 41 82 123 246 369 719 738 1,438 2,157 4,314 6,471 12,942 29,479 58,958 88,437 176,874 265,311 and 530,622, with no remainder.
Since 530,622 cannot be divided by just 1 and 530,622, it is not a prime number.