No problem, we've got 6007 and 4421 to multiply
6007 × 4421 = 4421 × (6007)
+ 4421 × 7 what gives us 30947
+ 4421 × 00 which equals 0
+ 4421 × 000 giving us 0
+ 4421 × 6000 that results in 26526000

= 26556947
