Q: Is 26,528 a Prime Number?
A: No, 26,528 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 26528 can be evenly divided by 1 2 4 8 16 32 829 1,658 3,316 6,632 13,264 and 26,528, with no remainder.
Since 26,528 cannot be divided by just 1 and 26,528, it is not a prime number.