No problem, we've got 2283 and 3141 to multiply
2283 × 3141 = 3141 × (2283)
+ 3141 × 3 that is equal 9423
+ 3141 × 80 producing 251280
+ 3141 × 200 giving us 628200
+ 3141 × 2000 yielding 6282000

= 7170903
