No problem, we've got 46952948 and 18213333 to multiply
46952948 × 18213333 = 18213333 × (46952948)
+ 18213333 × 8 that equals 145706664
+ 18213333 × 40 resulting in 728533320
+ 18213333 × 900 yielding 16391999700
+ 18213333 × 2000 what gives us 36426666000
+ 18213333 × 50000 yielding 910666650000
+ 18213333 × 900000 that results in 16391999700000
+ 18213333 × 6000000 producing 109279998000000
+ 18213333 × 40000000 producing 728533320000000

= 855169677255684
