No problem, we've got 2923 and 6877 to multiply
2923 × 6877 = 6877 × (2923)
+ 6877 × 3 producing 20631
+ 6877 × 20 that results in 137540
+ 6877 × 900 what gives us 6189300
+ 6877 × 2000 giving us 13754000

= 20101471
