No problem, we've got 6465 and 907 to multiply
6465 × 907 = 907 × (6465)
+ 907 × 5 that results in 4535
+ 907 × 60 resulting in 54420
+ 907 × 400 that results in 362800
+ 907 × 6000 that results in 5442000

= 5863755
