No problem, we've got 28355985 and 48165381 to multiply
28355985 × 48165381 = 48165381 × (28355985)
+ 48165381 × 5 yielding 240826905
+ 48165381 × 80 that results in 3853230480
+ 48165381 × 900 giving us 43348842900
+ 48165381 × 5000 that equals 240826905000
+ 48165381 × 50000 what gives us 2408269050000
+ 48165381 × 300000 that is equal 14449614300000
+ 48165381 × 8000000 yielding 385323048000000
+ 48165381 × 20000000 producing 963307620000000

= 1365776821155285
