Alright, let's work through 48780787 times 34111853 step by step
48780787 × 34111853 = 34111853 × (48780787)
+ 34111853 × 7 that results in 238782971
+ 34111853 × 80 that is equal 2728948240
+ 34111853 × 700 which equals 23878297100
+ 34111853 × 0000 which equals 0
+ 34111853 × 80000 giving us 2728948240000
+ 34111853 × 700000 what gives us 23878297100000
+ 34111853 × 8000000 which equals 272894824000000
+ 34111853 × 40000000 that results in 1364474120000000

= 1664003035368311
