No problem, we've got 2053 and 6642 to multiply
2053 × 6642 = 6642 × (2053)
+ 6642 × 3 resulting in 19926
+ 6642 × 50 which equals 332100
+ 6642 × 000 that results in 0
+ 6642 × 2000 what gives us 13284000

= 13636026
