Alright, let's work through 6330334 times 11448431 step by step
6330334 × 11448431 = 11448431 × (6330334)
+ 11448431 × 4 what gives us 45793724
+ 11448431 × 30 what gives us 343452930
+ 11448431 × 300 which equals 3434529300
+ 11448431 × 0000 that is equal 0
+ 11448431 × 30000 giving us 343452930000
+ 11448431 × 300000 what gives us 3434529300000
+ 11448431 × 6000000 yielding 68690586000000

= 72472392005954
