No problem, we've got 1915 and 9665 to multiply
1915 × 9665 = 9665 × (1915)
+ 9665 × 5 yielding 48325
+ 9665 × 10 that equals 96650
+ 9665 × 900 what gives us 8698500
+ 9665 × 1000 producing 9665000

= 18508475
