No problem, we've got 1247 and 6236 to multiply
1247 × 6236 = 6236 × (1247)
+ 6236 × 7 that is equal 43652
+ 6236 × 40 producing 249440
+ 6236 × 200 that is equal 1247200
+ 6236 × 1000 that is equal 6236000

= 7776292
