No problem, we've got 2573 and 5103 to multiply
2573 × 5103 = 5103 × (2573)
+ 5103 × 3 yielding 15309
+ 5103 × 70 yielding 357210
+ 5103 × 500 what gives us 2551500
+ 5103 × 2000 that is equal 10206000

= 13130019
