Alright, let's work through 42531305 times 97545229 step by step
42531305 × 97545229 = 97545229 × (42531305)
+ 97545229 × 5 that is equal 487726145
+ 97545229 × 00 which equals 0
+ 97545229 × 300 that equals 29263568700
+ 97545229 × 1000 resulting in 97545229000
+ 97545229 × 30000 giving us 2926356870000
+ 97545229 × 500000 giving us 48772614500000
+ 97545229 × 2000000 yielding 195090458000000
+ 97545229 × 40000000 producing 3901809160000000

= 4148725885893845
