Alright, let's work through 30731304 times 71427916 step by step
30731304 × 71427916 = 71427916 × (30731304)
+ 71427916 × 4 that equals 285711664
+ 71427916 × 00 giving us 0
+ 71427916 × 300 that is equal 21428374800
+ 71427916 × 1000 that results in 71427916000
+ 71427916 × 30000 giving us 2142837480000
+ 71427916 × 700000 resulting in 49999541200000
+ 71427916 × 0000000 what gives us 0
+ 71427916 × 30000000 that equals 2142837480000000

= 2195073000682464
