No problem, we've got 1879 and 4633 to multiply
1879 × 4633 = 4633 × (1879)
+ 4633 × 9 that results in 41697
+ 4633 × 70 what gives us 324310
+ 4633 × 800 what gives us 3706400
+ 4633 × 1000 what gives us 4633000

= 8705407
