No problem, we've got 3516 and 6417 to multiply
3516 × 6417 = 6417 × (3516)
+ 6417 × 6 that is equal 38502
+ 6417 × 10 what gives us 64170
+ 6417 × 500 that is equal 3208500
+ 6417 × 3000 which equals 19251000

= 22562172
