No problem, we've got 52347978 and 98300709 to multiply
52347978 × 98300709 = 98300709 × (52347978)
+ 98300709 × 8 producing 786405672
+ 98300709 × 70 which equals 6881049630
+ 98300709 × 900 yielding 88470638100
+ 98300709 × 7000 yielding 688104963000
+ 98300709 × 40000 giving us 3932028360000
+ 98300709 × 300000 which equals 29490212700000
+ 98300709 × 2000000 resulting in 196601418000000
+ 98300709 × 50000000 that results in 4915035450000000

= 5145843352116402
