No problem, we've got 46879211 and 31920904 to multiply
46879211 × 31920904 = 31920904 × (46879211)
+ 31920904 × 1 that results in 31920904
+ 31920904 × 10 giving us 319209040
+ 31920904 × 200 that results in 6384180800
+ 31920904 × 9000 that results in 287288136000
+ 31920904 × 70000 what gives us 2234463280000
+ 31920904 × 800000 that equals 25536723200000
+ 31920904 × 6000000 producing 191525424000000
+ 31920904 × 40000000 producing 1276836160000000

= 1496426793926744
