No problem, we've got 1557 and 7135 to multiply
1557 × 7135 = 7135 × (1557)
+ 7135 × 7 resulting in 49945
+ 7135 × 50 which equals 356750
+ 7135 × 500 what gives us 3567500
+ 7135 × 1000 yielding 7135000

= 11109195
