No problem, we've got 4266 and 5306 to multiply
4266 × 5306 = 5306 × (4266)
+ 5306 × 6 which equals 31836
+ 5306 × 60 yielding 318360
+ 5306 × 200 yielding 1061200
+ 5306 × 4000 that equals 21224000

= 22635396
