No problem, we've got 3925 and 5366 to multiply
3925 × 5366 = 5366 × (3925)
+ 5366 × 5 producing 26830
+ 5366 × 20 that equals 107320
+ 5366 × 900 that equals 4829400
+ 5366 × 3000 that results in 16098000

= 21061550
