No problem, we've got 13084013 and 26866005 to multiply
13084013 × 26866005 = 26866005 × (13084013)
+ 26866005 × 3 which equals 80598015
+ 26866005 × 10 giving us 268660050
+ 26866005 × 000 producing 0
+ 26866005 × 4000 that equals 107464020000
+ 26866005 × 80000 producing 2149280400000
+ 26866005 × 000000 that results in 0
+ 26866005 × 3000000 producing 80598015000000
+ 26866005 × 10000000 what gives us 268660050000000

= 351515158678065
