No problem, we've got 7129 and 343 to multiply
7129 × 343 = 343 × (7129)
+ 343 × 9 that is equal 3087
+ 343 × 20 resulting in 6860
+ 343 × 100 that is equal 34300
+ 343 × 7000 that is equal 2401000

= 2445247
