Q: Is 3,456 a Prime Number?
A: No, 3,456 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 3456 can be evenly divided by 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 288 384 432 576 864 1,152 1,728 and 3,456, with no remainder.
Since 3,456 cannot be divided by just 1 and 3,456, it is not a prime number.