No problem, we've got 81438061 and 60005495 to multiply
81438061 × 60005495 = 60005495 × (81438061)
+ 60005495 × 1 which equals 60005495
+ 60005495 × 60 that results in 3600329700
+ 60005495 × 000 which equals 0
+ 60005495 × 8000 resulting in 480043960000
+ 60005495 × 30000 giving us 1800164850000
+ 60005495 × 400000 that equals 24002198000000
+ 60005495 × 1000000 that results in 60005495000000
+ 60005495 × 80000000 what gives us 4800439600000000

= 4886731162145195
