Q: Is 148,573 a Prime Number?
A: Yes, 148,573 is a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 148573 can be evenly divided by 1 and 148,573, with no remainder.
Since 148,573 can be divided by just 1 and 148,573, it is a prime number.