Let's calculate 6297 x 9781
6297 × 9781 = 9781 × (6297)
+ 9781 × 7 giving us 68467
+ 9781 × 90 resulting in 880290
+ 9781 × 200 what gives us 1956200
+ 9781 × 6000 that results in 58686000

= 61590957
