No problem, we've got 7643 and 3451 to multiply
7643 × 3451 = 3451 × (7643)
+ 3451 × 3 resulting in 10353
+ 3451 × 40 what gives us 138040
+ 3451 × 600 producing 2070600
+ 3451 × 7000 that is equal 24157000

= 26375993
