No problem, we've got 6454 and 8602 to multiply
6454 × 8602 = 8602 × (6454)
+ 8602 × 4 resulting in 34408
+ 8602 × 50 yielding 430100
+ 8602 × 400 that results in 3440800
+ 8602 × 6000 which equals 51612000

= 55517308
