No problem, we've got 6544 and 6063 to multiply
6544 × 6063 = 6063 × (6544)
+ 6063 × 4 that is equal 24252
+ 6063 × 40 what gives us 242520
+ 6063 × 500 resulting in 3031500
+ 6063 × 6000 which equals 36378000

= 39676272
