No problem, we've got 4327 and 6931 to multiply
4327 × 6931 = 6931 × (4327)
+ 6931 × 7 that results in 48517
+ 6931 × 20 giving us 138620
+ 6931 × 300 what gives us 2079300
+ 6931 × 4000 resulting in 27724000

= 29990437
