No problem, we've got 2287 and 3140 to multiply
2287 × 3140 = 3140 × (2287)
+ 3140 × 7 yielding 21980
+ 3140 × 80 yielding 251200
+ 3140 × 200 which equals 628000
+ 3140 × 2000 that equals 6280000

= 7181180
