Q: Is 148,393 a Prime Number?
A: No, 148,393 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 148393 can be evenly divided by 1 7 17 29 43 119 203 301 493 731 1,247 3,451 5,117 8,729 21,199 and 148,393, with no remainder.
Since 148,393 cannot be divided by just 1 and 148,393, it is not a prime number.