No problem, we've got 7128 and 564 to multiply
7128 × 564 = 564 × (7128)
+ 564 × 8 that results in 4512
+ 564 × 20 what gives us 11280
+ 564 × 100 resulting in 56400
+ 564 × 7000 that equals 3948000

= 4020192
