No problem, we've got 7872 and 8357 to multiply
7872 × 8357 = 8357 × (7872)
+ 8357 × 2 resulting in 16714
+ 8357 × 70 what gives us 584990
+ 8357 × 800 what gives us 6685600
+ 8357 × 7000 what gives us 58499000

= 65786304
