No problem, we've got 2287 and 1761 to multiply
2287 × 1761 = 1761 × (2287)
+ 1761 × 7 what gives us 12327
+ 1761 × 80 what gives us 140880
+ 1761 × 200 what gives us 352200
+ 1761 × 2000 that results in 3522000

= 4027407
