No problem, we've got 7775 and 8503 to multiply
7775 × 8503 = 8503 × (7775)
+ 8503 × 5 which equals 42515
+ 8503 × 70 that is equal 595210
+ 8503 × 700 which equals 5952100
+ 8503 × 7000 that is equal 59521000

= 66110825
