No problem, we've got 4354 and 4165 to multiply
4354 × 4165 = 4165 × (4354)
+ 4165 × 4 that is equal 16660
+ 4165 × 50 which equals 208250
+ 4165 × 300 that results in 1249500
+ 4165 × 4000 that equals 16660000

= 18134410
