Q: Is 43,654 a Prime Number?
A: No, 43,654 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 43654 can be evenly divided by 1 2 13 23 26 46 73 146 299 598 949 1,679 1,898 3,358 21,827 and 43,654, with no remainder.
Since 43,654 cannot be divided by just 1 and 43,654, it is not a prime number.