No problem, we've got 3419 and 2131 to multiply
3419 × 2131 = 2131 × (3419)
+ 2131 × 9 that equals 19179
+ 2131 × 10 yielding 21310
+ 2131 × 400 what gives us 852400
+ 2131 × 3000 that results in 6393000

= 7285889
