No problem, we've got 1860 and 5826 to multiply
1860 × 5826 = 5826 × (1860)
+ 5826 × 0 that results in 0
+ 5826 × 60 resulting in 349560
+ 5826 × 800 what gives us 4660800
+ 5826 × 1000 what gives us 5826000

= 10836360
