No problem, we've got 42463007 and 31290413 to multiply
42463007 × 31290413 = 31290413 × (42463007)
+ 31290413 × 7 which equals 219032891
+ 31290413 × 00 which equals 0
+ 31290413 × 000 that is equal 0
+ 31290413 × 3000 giving us 93871239000
+ 31290413 × 60000 yielding 1877424780000
+ 31290413 × 400000 producing 12516165200000
+ 31290413 × 2000000 that is equal 62580826000000
+ 31290413 × 40000000 that is equal 1251616520000000

= 1328685026251891
