No problem, we've got 3928 and 6929 to multiply
3928 × 6929 = 6929 × (3928)
+ 6929 × 8 which equals 55432
+ 6929 × 20 that results in 138580
+ 6929 × 900 yielding 6236100
+ 6929 × 3000 what gives us 20787000

= 27217112
