No problem, we've got 3575 and 3615 to multiply
3575 × 3615 = 3615 × (3575)
+ 3615 × 5 giving us 18075
+ 3615 × 70 resulting in 253050
+ 3615 × 500 yielding 1807500
+ 3615 × 3000 giving us 10845000

= 12923625
