No problem, we've got 2126 and 5222 to multiply
2126 × 5222 = 5222 × (2126)
+ 5222 × 6 what gives us 31332
+ 5222 × 20 which equals 104440
+ 5222 × 100 resulting in 522200
+ 5222 × 2000 giving us 10444000

= 11101972
