No problem, we've got 3839 and 3465 to multiply
3839 × 3465 = 3465 × (3839)
+ 3465 × 9 yielding 31185
+ 3465 × 30 what gives us 103950
+ 3465 × 800 what gives us 2772000
+ 3465 × 3000 giving us 10395000

= 13302135
