No problem, we've got 5894 and 3522 to multiply
5894 × 3522 = 3522 × (5894)
+ 3522 × 4 which equals 14088
+ 3522 × 90 that results in 316980
+ 3522 × 800 which equals 2817600
+ 3522 × 5000 which equals 17610000

= 20758668
