No problem, we've got 7814 and 8621 to multiply
7814 × 8621 = 8621 × (7814)
+ 8621 × 4 giving us 34484
+ 8621 × 10 what gives us 86210
+ 8621 × 800 that equals 6896800
+ 8621 × 7000 resulting in 60347000

= 67364494
