No problem, we've got 4825 and 4671 to multiply
4825 × 4671 = 4671 × (4825)
+ 4671 × 5 yielding 23355
+ 4671 × 20 what gives us 93420
+ 4671 × 800 which equals 3736800
+ 4671 × 4000 that is equal 18684000

= 22537575
