Q: Is 163,550 a Prime Number?
A: No, 163,550 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 163550 can be evenly divided by 1 2 5 10 25 50 3,271 6,542 16,355 32,710 81,775 and 163,550, with no remainder.
Since 163,550 cannot be divided by just 1 and 163,550, it is not a prime number.