No problem, we've got 1537 and 8325 to multiply
1537 × 8325 = 8325 × (1537)
+ 8325 × 7 what gives us 58275
+ 8325 × 30 resulting in 249750
+ 8325 × 500 producing 4162500
+ 8325 × 1000 resulting in 8325000

= 12795525
