No problem, we've got 71848425 and 68097294 to multiply
71848425 × 68097294 = 68097294 × (71848425)
+ 68097294 × 5 what gives us 340486470
+ 68097294 × 20 that equals 1361945880
+ 68097294 × 400 producing 27238917600
+ 68097294 × 8000 that is equal 544778352000
+ 68097294 × 40000 resulting in 2723891760000
+ 68097294 × 800000 what gives us 54477835200000
+ 68097294 × 1000000 giving us 68097294000000
+ 68097294 × 70000000 yielding 4766810580000000

= 4892683320661950
