No problem, we've got 40263742 and 75305729 to multiply
40263742 × 75305729 = 75305729 × (40263742)
+ 75305729 × 2 what gives us 150611458
+ 75305729 × 40 that results in 3012229160
+ 75305729 × 700 producing 52714010300
+ 75305729 × 3000 yielding 225917187000
+ 75305729 × 60000 resulting in 4518343740000
+ 75305729 × 200000 yielding 15061145800000
+ 75305729 × 0000000 that results in 0
+ 75305729 × 40000000 that results in 3012229160000000

= 3032090443577918
