No problem, we've got 9207 and 1661 to multiply
9207 × 1661 = 1661 × (9207)
+ 1661 × 7 that is equal 11627
+ 1661 × 00 yielding 0
+ 1661 × 200 what gives us 332200
+ 1661 × 9000 yielding 14949000

= 15292827
