No problem, we've got 71948166 and 71293718 to multiply
71948166 × 71293718 = 71293718 × (71948166)
+ 71293718 × 6 that equals 427762308
+ 71293718 × 60 what gives us 4277623080
+ 71293718 × 100 producing 7129371800
+ 71293718 × 8000 yielding 570349744000
+ 71293718 × 40000 yielding 2851748720000
+ 71293718 × 900000 that equals 64164346200000
+ 71293718 × 1000000 producing 71293718000000
+ 71293718 × 70000000 resulting in 4990560260000000

= 5129452257421188
