No problem, we've got 27704535 and 66054207 to multiply
27704535 × 66054207 = 66054207 × (27704535)
+ 66054207 × 5 giving us 330271035
+ 66054207 × 30 which equals 1981626210
+ 66054207 × 500 resulting in 33027103500
+ 66054207 × 4000 that is equal 264216828000
+ 66054207 × 00000 that equals 0
+ 66054207 × 700000 producing 46237944900000
+ 66054207 × 7000000 that equals 462379449000000
+ 66054207 × 20000000 what gives us 1321084140000000

= 1830001089728745
