No problem, we've got 5577 and 7124 to multiply
5577 × 7124 = 7124 × (5577)
+ 7124 × 7 which equals 49868
+ 7124 × 70 resulting in 498680
+ 7124 × 500 that is equal 3562000
+ 7124 × 5000 giving us 35620000

= 39730548
