No problem, we've got 1154 and 5028 to multiply
1154 × 5028 = 5028 × (1154)
+ 5028 × 4 what gives us 20112
+ 5028 × 50 producing 251400
+ 5028 × 100 that equals 502800
+ 5028 × 1000 resulting in 5028000

= 5802312
