Alright, let's work through 70288239 times 60342896 step by step
70288239 × 60342896 = 60342896 × (70288239)
+ 60342896 × 9 producing 543086064
+ 60342896 × 30 what gives us 1810286880
+ 60342896 × 200 giving us 12068579200
+ 60342896 × 8000 what gives us 482743168000
+ 60342896 × 80000 that is equal 4827431680000
+ 60342896 × 200000 that is equal 12068579200000
+ 60342896 × 0000000 yielding 0
+ 60342896 × 70000000 which equals 4224002720000000

= 4241395896000144
