No problem, we've got 4246 and 821 to multiply
4246 × 821 = 821 × (4246)
+ 821 × 6 that results in 4926
+ 821 × 40 which equals 32840
+ 821 × 200 that results in 164200
+ 821 × 4000 yielding 3284000

= 3485966
