Alright, let's work through 75461785 times 73662132 step by step
75461785 × 73662132 = 73662132 × (75461785)
+ 73662132 × 5 producing 368310660
+ 73662132 × 80 producing 5892970560
+ 73662132 × 700 producing 51563492400
+ 73662132 × 1000 producing 73662132000
+ 73662132 × 60000 that results in 4419727920000
+ 73662132 × 400000 resulting in 29464852800000
+ 73662132 × 5000000 giving us 368310660000000
+ 73662132 × 70000000 what gives us 5156349240000000

= 5558675967625620
