No problem, we've got 2128 and 772 to multiply
2128 × 772 = 772 × (2128)
+ 772 × 8 producing 6176
+ 772 × 20 resulting in 15440
+ 772 × 100 that results in 77200
+ 772 × 2000 that results in 1544000

= 1642816
