No problem, we've got 7777 and 2469 to multiply
7777 × 2469 = 2469 × (7777)
+ 2469 × 7 that equals 17283
+ 2469 × 70 giving us 172830
+ 2469 × 700 resulting in 1728300
+ 2469 × 7000 which equals 17283000

= 19201413
