Alright, let's work through 1583 times 5441 step by step
1583 × 5441 = 5441 × (1583)
+ 5441 × 3 yielding 16323
+ 5441 × 80 what gives us 435280
+ 5441 × 500 giving us 2720500
+ 5441 × 1000 which equals 5441000

= 8613103
