Please help me with this C language exercise:

It is considered a rectangular matrix, with m rows and n columns. Determine and display the minimum element of the matrix and its position, given by the row number and column number. Form a string containing all the elements of the matrix that are divisible by the minimum element. Display the obtained string. (If the minimum item is zero, the program stops after determining and displaying it).

Thank you <3

I've made it this far but I don't know what to do from here:

#include
#include

int main()
{int mat[100][100];
int n, m,i, j,minim;
printf("enter how many row and colmn you want:\n \n");
scanf("%d",&n);
scanf("%d",&m);
printf("enter the matrix:");

for(i=0;i for(j=0;j scanf("%d",&mat[i][j]);
}

printf("\n");
}

for(i=0;i for(j=0;j printf("%d \t",mat[i][j]);}

printf("\n");}