No problem, we've got 6931 and 6464 to multiply
6931 × 6464 = 6464 × (6931)
+ 6464 × 1 that results in 6464
+ 6464 × 30 resulting in 193920
+ 6464 × 900 giving us 5817600
+ 6464 × 6000 that is equal 38784000

= 44801984
