No problem, we've got 5427 and 5154 to multiply
5427 × 5154 = 5154 × (5427)
+ 5154 × 7 producing 36078
+ 5154 × 20 which equals 103080
+ 5154 × 400 what gives us 2061600
+ 5154 × 5000 that equals 25770000

= 27970758
