No problem, we've got 6369 and 6349 to multiply
6369 × 6349 = 6349 × (6369)
+ 6349 × 9 resulting in 57141
+ 6349 × 60 producing 380940
+ 6349 × 300 producing 1904700
+ 6349 × 6000 that equals 38094000

= 40436781
