No problem, we've got 8521 and 5254 to multiply
8521 × 5254 = 5254 × (8521)
+ 5254 × 1 giving us 5254
+ 5254 × 20 producing 105080
+ 5254 × 500 resulting in 2627000
+ 5254 × 8000 that equals 42032000

= 44769334
