No problem, we've got 7611 and 4163 to multiply
7611 × 4163 = 4163 × (7611)
+ 4163 × 1 what gives us 4163
+ 4163 × 10 yielding 41630
+ 4163 × 600 that results in 2497800
+ 4163 × 7000 resulting in 29141000

= 31684593
