Alright, let's work through 71862325 times 79371615 step by step
71862325 × 79371615 = 79371615 × (71862325)
+ 79371615 × 5 which equals 396858075
+ 79371615 × 20 what gives us 1587432300
+ 79371615 × 300 that equals 23811484500
+ 79371615 × 2000 that is equal 158743230000
+ 79371615 × 60000 yielding 4762296900000
+ 79371615 × 800000 what gives us 63497292000000
+ 79371615 × 1000000 giving us 79371615000000
+ 79371615 × 70000000 giving us 5556013050000000

= 5703828792904875
