Q: Is 26,605 a Prime Number?
A: No, 26,605 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 26605 can be evenly divided by 1 5 17 85 313 1,565 5,321 and 26,605, with no remainder.
Since 26,605 cannot be divided by just 1 and 26,605, it is not a prime number.