Alright, let's work through 5376304 times 70231203 step by step
5376304 × 70231203 = 70231203 × (5376304)
+ 70231203 × 4 yielding 280924812
+ 70231203 × 00 producing 0
+ 70231203 × 300 giving us 21069360900
+ 70231203 × 6000 which equals 421387218000
+ 70231203 × 70000 what gives us 4916184210000
+ 70231203 × 300000 that is equal 21069360900000
+ 70231203 × 5000000 that results in 351156015000000

= 377584297613712
