Q: Is 261,104 a Prime Number?
A: No, 261,104 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 261104 can be evenly divided by 1 2 4 8 16 16,319 32,638 65,276 130,552 and 261,104, with no remainder.
Since 261,104 cannot be divided by just 1 and 261,104, it is not a prime number.