No problem, we've got 7757 and 5177 to multiply
7757 × 5177 = 5177 × (7757)
+ 5177 × 7 that is equal 36239
+ 5177 × 50 that results in 258850
+ 5177 × 700 producing 3623900
+ 5177 × 7000 that results in 36239000

= 40157989
