Q: Is 530,072 a Prime Number?
A: No, 530,072 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 530072 can be evenly divided by 1 2 4 8 173 346 383 692 766 1,384 1,532 3,064 66,259 132,518 265,036 and 530,072, with no remainder.
Since 530,072 cannot be divided by just 1 and 530,072, it is not a prime number.