No problem, we've got 78866388 and 34400939 to multiply
78866388 × 34400939 = 34400939 × (78866388)
+ 34400939 × 8 that equals 275207512
+ 34400939 × 80 that results in 2752075120
+ 34400939 × 300 giving us 10320281700
+ 34400939 × 6000 that equals 206405634000
+ 34400939 × 60000 which equals 2064056340000
+ 34400939 × 800000 that is equal 27520751200000
+ 34400939 × 8000000 yielding 275207512000000
+ 34400939 × 70000000 producing 2408065730000000

= 2713077802738332
