Let's calculate 8661 x 6497
8661 × 6497 = 6497 × (8661)
+ 6497 × 1 that results in 6497
+ 6497 × 60 which equals 389820
+ 6497 × 600 that equals 3898200
+ 6497 × 8000 which equals 51976000

= 56270517
