No problem, we've got 4525 and 1273 to multiply
4525 × 1273 = 1273 × (4525)
+ 1273 × 5 that is equal 6365
+ 1273 × 20 giving us 25460
+ 1273 × 500 giving us 636500
+ 1273 × 4000 yielding 5092000

= 5760325
