No problem, we've got 2124 and 4311 to multiply
2124 × 4311 = 4311 × (2124)
+ 4311 × 4 that results in 17244
+ 4311 × 20 that results in 86220
+ 4311 × 100 giving us 431100
+ 4311 × 2000 that results in 8622000

= 9156564
