No problem, we've got 8641 and 7479 to multiply
8641 × 7479 = 7479 × (8641)
+ 7479 × 1 resulting in 7479
+ 7479 × 40 what gives us 299160
+ 7479 × 600 yielding 4487400
+ 7479 × 8000 that results in 59832000

= 64626039
