No problem, we've got 79034996 and 78803657 to multiply
79034996 × 78803657 = 78803657 × (79034996)
+ 78803657 × 6 giving us 472821942
+ 78803657 × 90 which equals 7092329130
+ 78803657 × 900 resulting in 70923291300
+ 78803657 × 4000 producing 315214628000
+ 78803657 × 30000 yielding 2364109710000
+ 78803657 × 000000 which equals 0
+ 78803657 × 9000000 producing 709232913000000
+ 78803657 × 70000000 producing 5516255990000000

= 6228246715780372
