No problem, we've got 88488573 and 68991163 to multiply
88488573 × 68991163 = 68991163 × (88488573)
+ 68991163 × 3 giving us 206973489
+ 68991163 × 70 producing 4829381410
+ 68991163 × 500 that equals 34495581500
+ 68991163 × 8000 resulting in 551929304000
+ 68991163 × 80000 giving us 5519293040000
+ 68991163 × 400000 that results in 27596465200000
+ 68991163 × 8000000 yielding 551929304000000
+ 68991163 × 80000000 yielding 5519293040000000

= 6104929563480399
