No problem, we've got 9428 and 1887 to multiply
9428 × 1887 = 1887 × (9428)
+ 1887 × 8 that results in 15096
+ 1887 × 20 that equals 37740
+ 1887 × 400 resulting in 754800
+ 1887 × 9000 yielding 16983000

= 17790636
