No problem, we've got 3105 and 1972 to multiply
3105 × 1972 = 1972 × (3105)
+ 1972 × 5 yielding 9860
+ 1972 × 00 producing 0
+ 1972 × 100 yielding 197200
+ 1972 × 3000 that is equal 5916000

= 6123060
