Alright, let's work through 79251159 times 26779983 step by step
79251159 × 26779983 = 26779983 × (79251159)
+ 26779983 × 9 that equals 241019847
+ 26779983 × 50 yielding 1338999150
+ 26779983 × 100 that equals 2677998300
+ 26779983 × 1000 that is equal 26779983000
+ 26779983 × 50000 that is equal 1338999150000
+ 26779983 × 200000 resulting in 5355996600000
+ 26779983 × 9000000 that is equal 241019847000000
+ 26779983 × 70000000 that results in 1874598810000000

= 2122344690750297
