# [BrainChild](https://github.com/tehflamintaco/brainlift), <s>81</s> 57 bytes

	include*;int j=int i=getint();while(--j&&i%j)0print(j==1)

<sup>Saved 24 bytes thanks to [@Deadcode](https://codegolf.stackexchange.com/users/17216/deadcode)</sup>

## Readable
 include io.bc;
 int i = getint();
 int j = i;
 while(--j && i%j){}
 print(j==1)

[Try It Online!](https://tehflamintaco.github.io/brainlift/v0.6.0/?code=eF6rVspNzMzTS0pWslLKzEvOKU1J1bLOzCtRyLIFkZm26aklQIaGpnV5RmZOqoaubpaaWqZqlqZBQRFIPMvW1lBTqRYAWQwXCw%3D%3D&simpleio=32)