No problem, we've got 8177 and 7902 to multiply
8177 × 7902 = 7902 × (8177)
+ 7902 × 7 resulting in 55314
+ 7902 × 70 that equals 553140
+ 7902 × 100 that is equal 790200
+ 7902 × 8000 resulting in 63216000

= 64614654
