No problem, we've got 4979 and 2641 to multiply
4979 × 2641 = 2641 × (4979)
+ 2641 × 9 that results in 23769
+ 2641 × 70 that is equal 184870
+ 2641 × 900 that is equal 2376900
+ 2641 × 4000 resulting in 10564000

= 13149539
