No problem, we've got 1211 and 5105 to multiply
1211 × 5105 = 5105 × (1211)
+ 5105 × 1 that is equal 5105
+ 5105 × 10 what gives us 51050
+ 5105 × 200 that equals 1021000
+ 5105 × 1000 producing 5105000

= 6182155
