No problem, we've got 4278 and 4261 to multiply
4278 × 4261 = 4261 × (4278)
+ 4261 × 8 yielding 34088
+ 4261 × 70 yielding 298270
+ 4261 × 200 that results in 852200
+ 4261 × 4000 that is equal 17044000

= 18228558
