No problem, we've got 85608026 and 52978264 to multiply
85608026 × 52978264 = 52978264 × (85608026)
+ 52978264 × 6 yielding 317869584
+ 52978264 × 20 yielding 1059565280
+ 52978264 × 000 giving us 0
+ 52978264 × 8000 which equals 423826112000
+ 52978264 × 00000 that is equal 0
+ 52978264 × 600000 which equals 31786958400000
+ 52978264 × 5000000 producing 264891320000000
+ 52978264 × 80000000 which equals 4238261120000000

= 4535364601946864
