Alright, let's work through 27338280 times 43918143 step by step
27338280 × 43918143 = 43918143 × (27338280)
+ 43918143 × 0 what gives us 0
+ 43918143 × 80 that is equal 3513451440
+ 43918143 × 200 giving us 8783628600
+ 43918143 × 8000 resulting in 351345144000
+ 43918143 × 30000 what gives us 1317544290000
+ 43918143 × 300000 resulting in 13175442900000
+ 43918143 × 7000000 giving us 307427001000000
+ 43918143 × 20000000 that equals 878362860000000

= 1200646490414040
