No problem, we've got 5373 and 2506 to multiply
5373 × 2506 = 2506 × (5373)
+ 2506 × 3 resulting in 7518
+ 2506 × 70 giving us 175420
+ 2506 × 300 what gives us 751800
+ 2506 × 5000 that results in 12530000

= 13464738
