Alright, let's work through 80027084 times 19568941 step by step
80027084 × 19568941 = 19568941 × (80027084)
+ 19568941 × 4 resulting in 78275764
+ 19568941 × 80 resulting in 1565515280
+ 19568941 × 000 producing 0
+ 19568941 × 7000 that equals 136982587000
+ 19568941 × 20000 that equals 391378820000
+ 19568941 × 000000 which equals 0
+ 19568941 × 0000000 that is equal 0
+ 19568941 × 80000000 that equals 1565515280000000

= 1566045285198044
