Q: Is 148,291 a Prime Number?
A: No, 148,291 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 148291 can be evenly divided by 1 11 13 17 61 143 187 221 671 793 1,037 2,431 8,723 11,407 13,481 and 148,291, with no remainder.
Since 148,291 cannot be divided by just 1 and 148,291, it is not a prime number.