56*4814= 4814
* 56
----------
28884
+24070
-----------------
269584
1298*66, 1298
* 66
----------
7788
+7788
--------------
85668
3928*174, 3928
* 174
----------
15712
+ 27496
3928
------------
683472
192*2366, 2366
* 192
------------
4732
+ 21294
2366
---------------
454272
3137*72, 3137
* 72
----------
6274
+21959
--------------
225864
856*717 856
* 717
------------
5992
+ 856
5992
---------------
613752