import time import sys t1=time.clock() f=open("in1_7.txt","r") fileg=open("out_17_1_7.txt","w") temp=i1=[] Count=3 for i in f: temp=i.split(",") for j in temp: i1.append(j) for k in range(0,len(i1)-1,2): mul=1 m=int(i1[k]) n=int(i1[k+1]) span=m/n #for reducing the range upto maximum factor for j in range(span+1): while j*n