No problem, we've got 7163 and 1049 to multiply
7163 × 1049 = 1049 × (7163)
+ 1049 × 3 what gives us 3147
+ 1049 × 60 which equals 62940
+ 1049 × 100 resulting in 104900
+ 1049 × 7000 which equals 7343000

= 7513987
