Q: Is 355,148 a Prime Number?
A: No, 355,148 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 355148 can be evenly divided by 1 2 4 19 38 76 4,673 9,346 18,692 88,787 177,574 and 355,148, with no remainder.
Since 355,148 cannot be divided by just 1 and 355,148, it is not a prime number.