No problem, we've got 6481 and 3241 to multiply
6481 × 3241 = 3241 × (6481)
+ 3241 × 1 that equals 3241
+ 3241 × 80 which equals 259280
+ 3241 × 400 producing 1296400
+ 3241 × 6000 resulting in 19446000

= 21004921
