No problem, we've got 2781 and 2923 to multiply
2781 × 2923 = 2923 × (2781)
+ 2923 × 1 giving us 2923
+ 2923 × 80 which equals 233840
+ 2923 × 700 that equals 2046100
+ 2923 × 2000 yielding 5846000

= 8128863
