No problem, we've got 8587 and 4679 to multiply
8587 × 4679 = 4679 × (8587)
+ 4679 × 7 resulting in 32753
+ 4679 × 80 giving us 374320
+ 4679 × 500 that is equal 2339500
+ 4679 × 8000 what gives us 37432000

= 40178573
