Alright, let's work through 1585 times 4386 step by step
1585 × 4386 = 4386 × (1585)
+ 4386 × 5 that equals 21930
+ 4386 × 80 yielding 350880
+ 4386 × 500 that results in 2193000
+ 4386 × 1000 yielding 4386000

= 6951810
