Alright, let's work through 1787 times 6197 step by step
1787 × 6197 = 6197 × (1787)
+ 6197 × 7 producing 43379
+ 6197 × 80 what gives us 495760
+ 6197 × 700 producing 4337900
+ 6197 × 1000 that equals 6197000

= 11074039
