Q: Is 148,215 a Prime Number?
A: No, 148,215 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 148215 can be evenly divided by 1 3 5 15 41 123 205 241 615 723 1,205 3,615 9,881 29,643 49,405 and 148,215, with no remainder.
Since 148,215 cannot be divided by just 1 and 148,215, it is not a prime number.