Alright, let's work through 42673514 times 7119447 step by step
42673514 × 7119447 = 7119447 × (42673514)
+ 7119447 × 4 yielding 28477788
+ 7119447 × 10 what gives us 71194470
+ 7119447 × 500 producing 3559723500
+ 7119447 × 3000 that results in 21358341000
+ 7119447 × 70000 giving us 498361290000
+ 7119447 × 600000 giving us 4271668200000
+ 7119447 × 2000000 what gives us 14238894000000
+ 7119447 × 40000000 resulting in 284777880000000

= 303811821226758
