No problem, we've got 7792931 and 49480747 to multiply
7792931 × 49480747 = 49480747 × (7792931)
+ 49480747 × 1 that is equal 49480747
+ 49480747 × 30 yielding 1484422410
+ 49480747 × 900 that equals 44532672300
+ 49480747 × 2000 producing 98961494000
+ 49480747 × 90000 producing 4453267230000
+ 49480747 × 700000 yielding 34636522900000
+ 49480747 × 7000000 that equals 346365229000000

= 385600047199457
