Let's calculate 79818442 x 72667909
79818442 × 72667909 = 72667909 × (79818442)
+ 72667909 × 2 producing 145335818
+ 72667909 × 40 producing 2906716360
+ 72667909 × 400 giving us 29067163600
+ 72667909 × 8000 that equals 581343272000
+ 72667909 × 10000 resulting in 726679090000
+ 72667909 × 800000 which equals 58134327200000
+ 72667909 × 9000000 that is equal 654011181000000
+ 72667909 × 70000000 that equals 5086753630000000

= 5800239279777778
