No problem, we've got 5752 and 2780 to multiply
5752 × 2780 = 2780 × (5752)
+ 2780 × 2 resulting in 5560
+ 2780 × 50 yielding 139000
+ 2780 × 700 that results in 1946000
+ 2780 × 5000 yielding 13900000

= 15990560
