No problem, we've got 9857 and 5142 to multiply
9857 × 5142 = 5142 × (9857)
+ 5142 × 7 giving us 35994
+ 5142 × 50 producing 257100
+ 5142 × 800 resulting in 4113600
+ 5142 × 9000 that equals 46278000

= 50684694
