No problem, we've got 3931 and 8624 to multiply
3931 × 8624 = 8624 × (3931)
+ 8624 × 1 resulting in 8624
+ 8624 × 30 that results in 258720
+ 8624 × 900 that results in 7761600
+ 8624 × 3000 which equals 25872000

= 33900944
