Alright, let's work through 79261509 times 23263401 step by step
79261509 × 23263401 = 23263401 × (79261509)
+ 23263401 × 9 yielding 209370609
+ 23263401 × 00 yielding 0
+ 23263401 × 500 producing 11631700500
+ 23263401 × 1000 giving us 23263401000
+ 23263401 × 60000 producing 1395804060000
+ 23263401 × 200000 that equals 4652680200000
+ 23263401 × 9000000 which equals 209370609000000
+ 23263401 × 70000000 what gives us 1628438070000000

= 1843892267732109
