Q: Is 261,008 a Prime Number?
A: No, 261,008 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 261008 can be evenly divided by 1 2 4 8 11 16 22 44 88 176 1,483 2,966 5,932 11,864 16,313 23,728 32,626 65,252 130,504 and 261,008, with no remainder.
Since 261,008 cannot be divided by just 1 and 261,008, it is not a prime number.