#include <stdio.h>

int main(void){
	int quo,ans[2]={1,1};
	char buf[100];

	fgets(buf,sizeof(buf),stdin);
	sscanf(buf,"%d",&quo);

	switch(quo%2){
		case 0:
			printf("2 %d\n",quo/2);
			break;
		case 1:
			printf("1 %d\n",quo);
			break;
	}
	return(0);
}