No problem, we've got 66054873 and 87699779 to multiply
66054873 × 87699779 = 87699779 × (66054873)
+ 87699779 × 3 which equals 263099337
+ 87699779 × 70 that results in 6138984530
+ 87699779 × 800 which equals 70159823200
+ 87699779 × 4000 which equals 350799116000
+ 87699779 × 50000 resulting in 4384988950000
+ 87699779 × 000000 which equals 0
+ 87699779 × 6000000 that is equal 526198674000000
+ 87699779 × 60000000 producing 5261986740000000

= 5792997763973067
