No problem, we've got 3025 and 4161 to multiply
3025 × 4161 = 4161 × (3025)
+ 4161 × 5 what gives us 20805
+ 4161 × 20 yielding 83220
+ 4161 × 000 that equals 0
+ 4161 × 3000 giving us 12483000

= 12587025
