No problem, we've got 4219 and 6418 to multiply
4219 × 6418 = 6418 × (4219)
+ 6418 × 9 which equals 57762
+ 6418 × 10 that is equal 64180
+ 6418 × 200 yielding 1283600
+ 6418 × 4000 that results in 25672000

= 27077542
