No problem, we've got 4311 and 6911 to multiply
4311 × 6911 = 6911 × (4311)
+ 6911 × 1 giving us 6911
+ 6911 × 10 what gives us 69110
+ 6911 × 300 which equals 2073300
+ 6911 × 4000 that equals 27644000

= 29793321
