No problem, we've got 4205 and 6937 to multiply
4205 × 6937 = 6937 × (4205)
+ 6937 × 5 that is equal 34685
+ 6937 × 00 yielding 0
+ 6937 × 200 giving us 1387400
+ 6937 × 4000 yielding 27748000

= 29170085
