No problem, we've got 8009 and 2604 to multiply
8009 × 2604 = 2604 × (8009)
+ 2604 × 9 that equals 23436
+ 2604 × 00 that is equal 0
+ 2604 × 000 giving us 0
+ 2604 × 8000 what gives us 20832000

= 20855436
