No problem, we've got 7947 and 8054 to multiply
7947 × 8054 = 8054 × (7947)
+ 8054 × 7 resulting in 56378
+ 8054 × 40 giving us 322160
+ 8054 × 900 what gives us 7248600
+ 8054 × 7000 that is equal 56378000

= 64005138
