Q: Is 148,563 a Prime Number?
A: No, 148,563 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 148563 can be evenly divided by 1 3 9 17 51 153 971 2,913 8,739 16,507 49,521 and 148,563, with no remainder.
Since 148,563 cannot be divided by just 1 and 148,563, it is not a prime number.