No problem, we've got 2581 and 7548 to multiply
2581 × 7548 = 7548 × (2581)
+ 7548 × 1 that equals 7548
+ 7548 × 80 resulting in 603840
+ 7548 × 500 resulting in 3774000
+ 7548 × 2000 that equals 15096000

= 19481388
