Alright, let's work through 2771 times 1556 step by step
2771 × 1556 = 1556 × (2771)
+ 1556 × 1 giving us 1556
+ 1556 × 70 that is equal 108920
+ 1556 × 700 yielding 1089200
+ 1556 × 2000 what gives us 3112000

= 4311676
