Q: Is 55,528 a Prime Number?
A: No, 55,528 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 55528 can be evenly divided by 1 2 4 8 11 22 44 88 631 1,262 2,524 5,048 6,941 13,882 27,764 and 55,528, with no remainder.
Since 55,528 cannot be divided by just 1 and 55,528, it is not a prime number.