Q: Is 148,545 a Prime Number?
A: No, 148,545 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 148545 can be evenly divided by 1 3 5 9 15 45 3,301 9,903 16,505 29,709 49,515 and 148,545, with no remainder.
Since 148,545 cannot be divided by just 1 and 148,545, it is not a prime number.