No problem, we've got 8477 and 1437 to multiply
8477 × 1437 = 1437 × (8477)
+ 1437 × 7 what gives us 10059
+ 1437 × 70 that is equal 100590
+ 1437 × 400 that is equal 574800
+ 1437 × 8000 which equals 11496000

= 12181449
