No problem, we've got 69381792 and 79459732 to multiply
69381792 × 79459732 = 79459732 × (69381792)
+ 79459732 × 2 what gives us 158919464
+ 79459732 × 90 producing 7151375880
+ 79459732 × 700 yielding 55621812400
+ 79459732 × 1000 that equals 79459732000
+ 79459732 × 80000 that results in 6356778560000
+ 79459732 × 300000 that is equal 23837919600000
+ 79459732 × 9000000 what gives us 715137588000000
+ 79459732 × 60000000 giving us 4767583920000000

= 5513058597999744
