Let's calculate 2574 x 3977
2574 × 3977 = 3977 × (2574)
+ 3977 × 4 which equals 15908
+ 3977 × 70 that is equal 278390
+ 3977 × 500 that is equal 1988500
+ 3977 × 2000 resulting in 7954000

= 10236798
