Alright, let's work through 1131 times 5410 step by step
1131 × 5410 = 5410 × (1131)
+ 5410 × 1 what gives us 5410
+ 5410 × 30 yielding 162300
+ 5410 × 100 that results in 541000
+ 5410 × 1000 that results in 5410000

= 6118710
