No problem, we've got 23133029 and 42428164 to multiply
23133029 × 42428164 = 42428164 × (23133029)
+ 42428164 × 9 giving us 381853476
+ 42428164 × 20 giving us 848563280
+ 42428164 × 000 what gives us 0
+ 42428164 × 3000 that results in 127284492000
+ 42428164 × 30000 that results in 1272844920000
+ 42428164 × 100000 that results in 4242816400000
+ 42428164 × 3000000 yielding 127284492000000
+ 42428164 × 20000000 which equals 848563280000000

= 981491948228756
