No problem, we've got 2889 and 5480 to multiply
2889 × 5480 = 5480 × (2889)
+ 5480 × 9 giving us 49320
+ 5480 × 80 that equals 438400
+ 5480 × 800 yielding 4384000
+ 5480 × 2000 yielding 10960000

= 15831720
