No problem, we've got 4524 and 7928 to multiply
4524 × 7928 = 7928 × (4524)
+ 7928 × 4 giving us 31712
+ 7928 × 20 that equals 158560
+ 7928 × 500 that equals 3964000
+ 7928 × 4000 that is equal 31712000

= 35866272
