Q: Is 42,148 a Prime Number?
A: No, 42,148 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 42148 can be evenly divided by 1 2 4 41 82 164 257 514 1,028 10,537 21,074 and 42,148, with no remainder.
Since 42,148 cannot be divided by just 1 and 42,148, it is not a prime number.