No problem, we've got 19377423 and 34083998 to multiply
19377423 × 34083998 = 34083998 × (19377423)
+ 34083998 × 3 that equals 102251994
+ 34083998 × 20 giving us 681679960
+ 34083998 × 400 what gives us 13633599200
+ 34083998 × 7000 what gives us 238587986000
+ 34083998 × 70000 producing 2385879860000
+ 34083998 × 300000 that results in 10225199400000
+ 34083998 × 9000000 giving us 306755982000000
+ 34083998 × 10000000 what gives us 340839980000000

= 660460046777154
