No problem, we've got 47303423 and 77229540 to multiply
47303423 × 77229540 = 77229540 × (47303423)
+ 77229540 × 3 that is equal 231688620
+ 77229540 × 20 yielding 1544590800
+ 77229540 × 400 producing 30891816000
+ 77229540 × 3000 yielding 231688620000
+ 77229540 × 00000 that equals 0
+ 77229540 × 300000 that is equal 23168862000000
+ 77229540 × 7000000 which equals 540606780000000
+ 77229540 × 40000000 that results in 3089181600000000

= 3653221598715420
