Alright, let's work through 96872423 times 89259440 step by step
96872423 × 89259440 = 89259440 × (96872423)
+ 89259440 × 3 which equals 267778320
+ 89259440 × 20 yielding 1785188800
+ 89259440 × 400 what gives us 35703776000
+ 89259440 × 2000 that is equal 178518880000
+ 89259440 × 70000 that is equal 6248160800000
+ 89259440 × 800000 that is equal 71407552000000
+ 89259440 × 6000000 that results in 535556640000000
+ 89259440 × 90000000 yielding 8033349600000000

= 8646778228423120
