No problem, we've got 7902 and 8736 to multiply
7902 × 8736 = 8736 × (7902)
+ 8736 × 2 giving us 17472
+ 8736 × 00 yielding 0
+ 8736 × 900 yielding 7862400
+ 8736 × 7000 that results in 61152000

= 69031872
