No problem, we've got 7488923 and 23428619 to multiply
7488923 × 23428619 = 23428619 × (7488923)
+ 23428619 × 3 that is equal 70285857
+ 23428619 × 20 that results in 468572380
+ 23428619 × 900 yielding 21085757100
+ 23428619 × 8000 that is equal 187428952000
+ 23428619 × 80000 what gives us 1874289520000
+ 23428619 × 400000 that results in 9371447600000
+ 23428619 × 7000000 producing 164000333000000

= 175455123687337
