No problem, we've got 7790 and 4051 to multiply
7790 × 4051 = 4051 × (7790)
+ 4051 × 0 that results in 0
+ 4051 × 90 that is equal 364590
+ 4051 × 700 producing 2835700
+ 4051 × 7000 yielding 28357000

= 31557290
