No problem, we've got 8983 and 8143 to multiply
8983 × 8143 = 8143 × (8983)
+ 8143 × 3 yielding 24429
+ 8143 × 80 what gives us 651440
+ 8143 × 900 resulting in 7328700
+ 8143 × 8000 that equals 65144000

= 73148569
