No problem, we've got 4498 and 1139 to multiply
4498 × 1139 = 1139 × (4498)
+ 1139 × 8 producing 9112
+ 1139 × 90 that is equal 102510
+ 1139 × 400 resulting in 455600
+ 1139 × 4000 which equals 4556000

= 5123222
