No problem, we've got 5221 and 7677 to multiply
5221 × 7677 = 7677 × (5221)
+ 7677 × 1 which equals 7677
+ 7677 × 20 that is equal 153540
+ 7677 × 200 yielding 1535400
+ 7677 × 5000 which equals 38385000

= 40081617
