No problem, we've got 5981 and 6921 to multiply
5981 × 6921 = 6921 × (5981)
+ 6921 × 1 what gives us 6921
+ 6921 × 80 resulting in 553680
+ 6921 × 900 resulting in 6228900
+ 6921 × 5000 that is equal 34605000

= 41394501
