No problem, we've got 1666 and 2044 to multiply
1666 × 2044 = 2044 × (1666)
+ 2044 × 6 that is equal 12264
+ 2044 × 60 giving us 122640
+ 2044 × 600 yielding 1226400
+ 2044 × 1000 resulting in 2044000

= 3405304
