No problem, we've got 9816 and 6513 to multiply
9816 × 6513 = 6513 × (9816)
+ 6513 × 6 what gives us 39078
+ 6513 × 10 resulting in 65130
+ 6513 × 800 that results in 5210400
+ 6513 × 9000 producing 58617000

= 63931608
