No problem, we've got 3129 and 8339 to multiply
3129 × 8339 = 8339 × (3129)
+ 8339 × 9 resulting in 75051
+ 8339 × 20 that results in 166780
+ 8339 × 100 which equals 833900
+ 8339 × 3000 what gives us 25017000

= 26092731
