No problem, we've got 6438 and 8361 to multiply
6438 × 8361 = 8361 × (6438)
+ 8361 × 8 resulting in 66888
+ 8361 × 30 yielding 250830
+ 8361 × 400 that equals 3344400
+ 8361 × 6000 what gives us 50166000

= 53828118
