No problem, we've got 2523 and 5035 to multiply
2523 × 5035 = 5035 × (2523)
+ 5035 × 3 that equals 15105
+ 5035 × 20 that is equal 100700
+ 5035 × 500 that results in 2517500
+ 5035 × 2000 that results in 10070000

= 12703305
