Q: Is 530,475 a Prime Number?
A: No, 530,475 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 530475 can be evenly divided by 1 3 5 11 15 25 33 55 75 165 275 643 825 1,929 3,215 7,073 9,645 16,075 21,219 35,365 48,225 106,095 176,825 and 530,475, with no remainder.
Since 530,475 cannot be divided by just 1 and 530,475, it is not a prime number.