No problem, we've got 66599998 and 88755359 to multiply
66599998 × 88755359 = 88755359 × (66599998)
+ 88755359 × 8 that results in 710042872
+ 88755359 × 90 giving us 7987982310
+ 88755359 × 900 what gives us 79879823100
+ 88755359 × 9000 what gives us 798798231000
+ 88755359 × 90000 resulting in 7987982310000
+ 88755359 × 500000 that equals 44377679500000
+ 88755359 × 6000000 resulting in 532532154000000
+ 88755359 × 60000000 what gives us 5325321540000000

= 5911106731889282
