No problem, we've got 5257 and 6466 to multiply
5257 × 6466 = 6466 × (5257)
+ 6466 × 7 resulting in 45262
+ 6466 × 50 which equals 323300
+ 6466 × 200 which equals 1293200
+ 6466 × 5000 that results in 32330000

= 33991762
