No problem, we've got 1574 and 5239 to multiply
1574 × 5239 = 5239 × (1574)
+ 5239 × 4 that is equal 20956
+ 5239 × 70 resulting in 366730
+ 5239 × 500 what gives us 2619500
+ 5239 × 1000 resulting in 5239000

= 8246186
