No problem, we've got 1355 and 5794 to multiply
1355 × 5794 = 5794 × (1355)
+ 5794 × 5 yielding 28970
+ 5794 × 50 that equals 289700
+ 5794 × 300 giving us 1738200
+ 5794 × 1000 resulting in 5794000

= 7850870
