No problem, we've got 5157 and 6638 to multiply
5157 × 6638 = 6638 × (5157)
+ 6638 × 7 that is equal 46466
+ 6638 × 50 that is equal 331900
+ 6638 × 100 resulting in 663800
+ 6638 × 5000 that equals 33190000

= 34232166
