No problem, we've got 7759 and 7767 to multiply
7759 × 7767 = 7767 × (7759)
+ 7767 × 9 which equals 69903
+ 7767 × 50 yielding 388350
+ 7767 × 700 yielding 5436900
+ 7767 × 7000 what gives us 54369000

= 60264153
