No problem, we've got 85223311 and 66238054 to multiply
85223311 × 66238054 = 66238054 × (85223311)
+ 66238054 × 1 resulting in 66238054
+ 66238054 × 10 producing 662380540
+ 66238054 × 300 producing 19871416200
+ 66238054 × 3000 that results in 198714162000
+ 66238054 × 20000 yielding 1324761080000
+ 66238054 × 200000 which equals 13247610800000
+ 66238054 × 5000000 giving us 331190270000000
+ 66238054 × 80000000 producing 5299044320000000

= 5645026276076794
