No problem, we've got 2544 and 5397 to multiply
2544 × 5397 = 5397 × (2544)
+ 5397 × 4 producing 21588
+ 5397 × 40 that equals 215880
+ 5397 × 500 what gives us 2698500
+ 5397 × 2000 yielding 10794000

= 13729968
