No problem, we've got 1114 and 3590 to multiply
1114 × 3590 = 3590 × (1114)
+ 3590 × 4 what gives us 14360
+ 3590 × 10 that results in 35900
+ 3590 × 100 producing 359000
+ 3590 × 1000 that is equal 3590000

= 3999260
