Q: Is 528,088 a Prime Number?
A: No, 528,088 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 528088 can be evenly divided by 1 2 4 8 11 17 22 34 44 68 88 136 187 353 374 706 748 1,412 1,496 2,824 3,883 6,001 7,766 12,002 15,532 24,004 31,064 48,008 66,011 132,022 264,044 and 528,088, with no remainder.
Since 528,088 cannot be divided by just 1 and 528,088, it is not a prime number.