No problem, we've got 7388 and 8642 to multiply
7388 × 8642 = 8642 × (7388)
+ 8642 × 8 which equals 69136
+ 8642 × 80 that equals 691360
+ 8642 × 300 resulting in 2592600
+ 8642 × 7000 that results in 60494000

= 63847096
