No problem, we've got 2177 and 2240 to multiply
2177 × 2240 = 2240 × (2177)
+ 2240 × 7 that is equal 15680
+ 2240 × 70 that results in 156800
+ 2240 × 100 that results in 224000
+ 2240 × 2000 producing 4480000

= 4876480
