No problem, we've got 2436 and 711 to multiply
2436 × 711 = 711 × (2436)
+ 711 × 6 what gives us 4266
+ 711 × 30 resulting in 21330
+ 711 × 400 yielding 284400
+ 711 × 2000 giving us 1422000

= 1731996
