No problem, we've got 6770 and 3501 to multiply
6770 × 3501 = 3501 × (6770)
+ 3501 × 0 what gives us 0
+ 3501 × 70 that results in 245070
+ 3501 × 700 which equals 2450700
+ 3501 × 6000 yielding 21006000

= 23701770
