No problem, we've got 6312 and 9812 to multiply
6312 × 9812 = 9812 × (6312)
+ 9812 × 2 that equals 19624
+ 9812 × 10 what gives us 98120
+ 9812 × 300 giving us 2943600
+ 9812 × 6000 yielding 58872000

= 61933344
