No problem, we've got 2788 and 6377 to multiply
2788 × 6377 = 6377 × (2788)
+ 6377 × 8 which equals 51016
+ 6377 × 80 yielding 510160
+ 6377 × 700 producing 4463900
+ 6377 × 2000 producing 12754000

= 17779076
