Q: Is 16,461 a Prime Number?
A: No, 16,461 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 16461 can be evenly divided by 1 3 9 31 59 93 177 279 531 1,829 5,487 and 16,461, with no remainder.
Since 16,461 cannot be divided by just 1 and 16,461, it is not a prime number.