No problem, we've got 2321 and 2130 to multiply
2321 × 2130 = 2130 × (2321)
+ 2130 × 1 producing 2130
+ 2130 × 20 yielding 42600
+ 2130 × 300 resulting in 639000
+ 2130 × 2000 that equals 4260000

= 4943730
