No problem, we've got 1725 and 6129 to multiply
1725 × 6129 = 6129 × (1725)
+ 6129 × 5 giving us 30645
+ 6129 × 20 yielding 122580
+ 6129 × 700 giving us 4290300
+ 6129 × 1000 what gives us 6129000

= 10572525
