No problem, we've got 4845 and 2841 to multiply
4845 × 2841 = 2841 × (4845)
+ 2841 × 5 that is equal 14205
+ 2841 × 40 resulting in 113640
+ 2841 × 800 that equals 2272800
+ 2841 × 4000 that is equal 11364000

= 13764645
