No problem, we've got 8528 and 7807 to multiply
8528 × 7807 = 7807 × (8528)
+ 7807 × 8 that equals 62456
+ 7807 × 20 resulting in 156140
+ 7807 × 500 giving us 3903500
+ 7807 × 8000 resulting in 62456000

= 66578096
