Q: Is 43,965 a Prime Number?
A: No, 43,965 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 43965 can be evenly divided by 1 3 5 9 15 45 977 2,931 4,885 8,793 14,655 and 43,965, with no remainder.
Since 43,965 cannot be divided by just 1 and 43,965, it is not a prime number.