No problem, we've got 7815 and 7195 to multiply
7815 × 7195 = 7195 × (7815)
+ 7195 × 5 what gives us 35975
+ 7195 × 10 which equals 71950
+ 7195 × 800 resulting in 5756000
+ 7195 × 7000 producing 50365000

= 56228925
