Alright, let's work through 74020841 times 76246161 step by step
74020841 × 76246161 = 76246161 × (74020841)
+ 76246161 × 1 that equals 76246161
+ 76246161 × 40 what gives us 3049846440
+ 76246161 × 800 that equals 60996928800
+ 76246161 × 0000 giving us 0
+ 76246161 × 20000 giving us 1524923220000
+ 76246161 × 000000 which equals 0
+ 76246161 × 4000000 yielding 304984644000000
+ 76246161 × 70000000 that is equal 5337231270000000

= 5643804960241401
