No problem, we've got 47267945 and 39044177 to multiply
47267945 × 39044177 = 39044177 × (47267945)
+ 39044177 × 5 what gives us 195220885
+ 39044177 × 40 resulting in 1561767080
+ 39044177 × 900 what gives us 35139759300
+ 39044177 × 7000 which equals 273309239000
+ 39044177 × 60000 which equals 2342650620000
+ 39044177 × 200000 yielding 7808835400000
+ 39044177 × 7000000 yielding 273309239000000
+ 39044177 × 40000000 yielding 1561767080000000

= 1845538011006265
