No problem, we've got 59642687 and 79142134 to multiply
59642687 × 79142134 = 79142134 × (59642687)
+ 79142134 × 7 giving us 553994938
+ 79142134 × 80 which equals 6331370720
+ 79142134 × 600 that is equal 47485280400
+ 79142134 × 2000 giving us 158284268000
+ 79142134 × 40000 that is equal 3165685360000
+ 79142134 × 600000 yielding 47485280400000
+ 79142134 × 9000000 that results in 712279206000000
+ 79142134 × 50000000 what gives us 3957106700000000

= 4720249526674058
