No problem, we've got 78374492 and 79357426 to multiply
78374492 × 79357426 = 79357426 × (78374492)
+ 79357426 × 2 that is equal 158714852
+ 79357426 × 90 giving us 7142168340
+ 79357426 × 400 yielding 31742970400
+ 79357426 × 4000 giving us 317429704000
+ 79357426 × 70000 that equals 5555019820000
+ 79357426 × 300000 that is equal 23807227800000
+ 79357426 × 8000000 that is equal 634859408000000
+ 79357426 × 70000000 producing 5555019820000000

= 6219597949177592
