We're going to solve 3527 multiplied by 3621
3527 × 3621 = 3621 × (3527)
+ 3621 × 7 that equals 25347
+ 3621 × 20 yielding 72420
+ 3621 × 500 yielding 1810500
+ 3621 × 3000 yielding 10863000

= 12771267
