No problem, we've got 5782 and 4531 to multiply
5782 × 4531 = 4531 × (5782)
+ 4531 × 2 what gives us 9062
+ 4531 × 80 giving us 362480
+ 4531 × 700 that is equal 3171700
+ 4531 × 5000 that equals 22655000

= 26198242
