No problem, we've got 5397 and 3395 to multiply
5397 × 3395 = 3395 × (5397)
+ 3395 × 7 that is equal 23765
+ 3395 × 90 which equals 305550
+ 3395 × 300 what gives us 1018500
+ 3395 × 5000 resulting in 16975000

= 18322815
