Alright, let's work through 71108699 times 15926928 step by step
71108699 × 15926928 = 15926928 × (71108699)
+ 15926928 × 9 producing 143342352
+ 15926928 × 90 that equals 1433423520
+ 15926928 × 600 producing 9556156800
+ 15926928 × 8000 yielding 127415424000
+ 15926928 × 00000 what gives us 0
+ 15926928 × 100000 that is equal 1592692800000
+ 15926928 × 1000000 that results in 15926928000000
+ 15926928 × 70000000 yielding 1114884960000000

= 1132543129146672
