No problem, we've got 7371 and 7978 to multiply
7371 × 7978 = 7978 × (7371)
+ 7978 × 1 giving us 7978
+ 7978 × 70 which equals 558460
+ 7978 × 300 that equals 2393400
+ 7978 × 7000 which equals 55846000

= 58805838
