Q: Is 43,454 a Prime Number?
A: No, 43,454 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 43454 can be evenly divided by 1 2 21,727 and 43,454, with no remainder.
Since 43,454 cannot be divided by just 1 and 43,454, it is not a prime number.