Q: Is 530,808 a Prime Number?
A: No, 530,808 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 530808 can be evenly divided by 1 2 3 4 6 8 12 17 24 34 51 68 102 136 204 408 1,301 2,602 3,903 5,204 7,806 10,408 15,612 22,117 31,224 44,234 66,351 88,468 132,702 176,936 265,404 and 530,808, with no remainder.
Since 530,808 cannot be divided by just 1 and 530,808, it is not a prime number.