No problem, we've got 85307985 and 41100484 to multiply
85307985 × 41100484 = 41100484 × (85307985)
+ 41100484 × 5 which equals 205502420
+ 41100484 × 80 giving us 3288038720
+ 41100484 × 900 resulting in 36990435600
+ 41100484 × 7000 that equals 287703388000
+ 41100484 × 00000 resulting in 0
+ 41100484 × 300000 producing 12330145200000
+ 41100484 × 5000000 that is equal 205502420000000
+ 41100484 × 80000000 that equals 3288038720000000

= 3506199472564740
