Alright, let's work through 80755704 times 59419627 step by step
80755704 × 59419627 = 59419627 × (80755704)
+ 59419627 × 4 producing 237678508
+ 59419627 × 00 that is equal 0
+ 59419627 × 700 producing 41593738900
+ 59419627 × 5000 producing 297098135000
+ 59419627 × 50000 that results in 2970981350000
+ 59419627 × 700000 that results in 41593738900000
+ 59419627 × 0000000 producing 0
+ 59419627 × 80000000 yielding 4753570160000000

= 4798473809802408
