No problem, we've got 7407 and 2719 to multiply
7407 × 2719 = 2719 × (7407)
+ 2719 × 7 what gives us 19033
+ 2719 × 00 producing 0
+ 2719 × 400 giving us 1087600
+ 2719 × 7000 that is equal 19033000

= 20139633
