Q: Is 538,788 a Prime Number?
A: No, 538,788 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 538788 can be evenly divided by 1 2 3 4 6 12 59 118 177 236 354 708 761 1,522 2,283 3,044 4,566 9,132 44,899 89,798 134,697 179,596 269,394 and 538,788, with no remainder.
Since 538,788 cannot be divided by just 1 and 538,788, it is not a prime number.