Q: Is 528,488 a Prime Number?
A: No, 528,488 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 528488 can be evenly divided by 1 2 4 8 31 62 124 248 2,131 4,262 8,524 17,048 66,061 132,122 264,244 and 528,488, with no remainder.
Since 528,488 cannot be divided by just 1 and 528,488, it is not a prime number.