No problem, we've got 2981 and 4124 to multiply
2981 × 4124 = 4124 × (2981)
+ 4124 × 1 that results in 4124
+ 4124 × 80 giving us 329920
+ 4124 × 900 that is equal 3711600
+ 4124 × 2000 which equals 8248000

= 12293644
