No problem, we've got 9621 and 3137 to multiply
9621 × 3137 = 3137 × (9621)
+ 3137 × 1 what gives us 3137
+ 3137 × 20 resulting in 62740
+ 3137 × 600 producing 1882200
+ 3137 × 9000 which equals 28233000

= 30181077
