No problem, we've got 2259 and 5816 to multiply
2259 × 5816 = 5816 × (2259)
+ 5816 × 9 what gives us 52344
+ 5816 × 50 resulting in 290800
+ 5816 × 200 that results in 1163200
+ 5816 × 2000 giving us 11632000

= 13138344
