No problem, we've got 1789 and 2225 to multiply
1789 × 2225 = 2225 × (1789)
+ 2225 × 9 producing 20025
+ 2225 × 80 yielding 178000
+ 2225 × 700 which equals 1557500
+ 2225 × 1000 that equals 2225000

= 3980525
