No problem, we've got 99945133 and 99701023 to multiply
99945133 × 99701023 = 99701023 × (99945133)
+ 99701023 × 3 giving us 299103069
+ 99701023 × 30 yielding 2991030690
+ 99701023 × 100 producing 9970102300
+ 99701023 × 5000 that is equal 498505115000
+ 99701023 × 40000 that results in 3988040920000
+ 99701023 × 900000 resulting in 89730920700000
+ 99701023 × 9000000 which equals 897309207000000
+ 99701023 × 90000000 yielding 8973092070000000

= 9964632003971059
