Q: Is 260,416 a Prime Number?
A: No, 260,416 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 260416 can be evenly divided by 1 2 4 8 13 16 26 32 52 64 104 208 313 416 626 832 1,252 2,504 4,069 5,008 8,138 10,016 16,276 20,032 32,552 65,104 130,208 and 260,416, with no remainder.
Since 260,416 cannot be divided by just 1 and 260,416, it is not a prime number.