Q: Is 148,588 a Prime Number?
A: No, 148,588 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 148588 can be evenly divided by 1 2 4 11 22 44 121 242 307 484 614 1,228 3,377 6,754 13,508 37,147 74,294 and 148,588, with no remainder.
Since 148,588 cannot be divided by just 1 and 148,588, it is not a prime number.