No problem, we've got 4623 and 3205 to multiply
4623 × 3205 = 3205 × (4623)
+ 3205 × 3 which equals 9615
+ 3205 × 20 yielding 64100
+ 3205 × 600 what gives us 1923000
+ 3205 × 4000 resulting in 12820000

= 14816715
