```
#include<stdio.h>
#include<stdlib.h>
#include<math.h>
#include<ctype.h>
#include<conio.h>
int main()
{
int x,div=2;
int i=0,j=0;
clrscr();
printf("Enter Number X : ");
scanf("%d",&x);
int num=x;
int *prime=(int *) malloc(x*sizeof(int));
printf("\n Allocated \n");
getch();
if (x==1 || x==0)
{ printf(" Number %d have no prime Factors",x);
*prime=0;
}
else
{ while(x>1)
{ if ((x%div)==0)
{ *(prime+i)=div;x=x/div;i++;printf("\n Prime Factor\n");
}
else
{ div++; }
}
}
printf("\n The Prime Factors for Number %d are :\n",num);
for(j=0;j<i;j++)
{ printf (" %d ",*(prime+j)); }
getch();
return(0);
}
```

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