No problem, we've got 7797 and 8377 to multiply
7797 × 8377 = 8377 × (7797)
+ 8377 × 7 that is equal 58639
+ 8377 × 90 that results in 753930
+ 8377 × 700 that results in 5863900
+ 8377 × 7000 yielding 58639000

= 65315469
