# Prime Number Calculator in Python

x

x_int = int(x)
factors = []
if x_int <= 1:
print(f"{x} is not a prime number")
else:
for factor in range(2, x_int):
if x_int % factor == 0:
factors.append(factor)
if len(factors) == 0:
print(f"{x} is a prime number.")
else:
print(f"{x} is not a prime number. If has following factors: {', '.join(map(str, factors))}.")

```
17 is a prime number.
```