No problem, we've got 5878 and 7120 to multiply
5878 × 7120 = 7120 × (5878)
+ 7120 × 8 giving us 56960
+ 7120 × 70 that equals 498400
+ 7120 × 800 yielding 5696000
+ 7120 × 5000 that results in 35600000

= 41851360
