Alright, let's work through 71345808 times 87065248 step by step
71345808 × 87065248 = 87065248 × (71345808)
+ 87065248 × 8 that is equal 696521984
+ 87065248 × 00 that is equal 0
+ 87065248 × 800 resulting in 69652198400
+ 87065248 × 5000 resulting in 435326240000
+ 87065248 × 40000 that equals 3482609920000
+ 87065248 × 300000 giving us 26119574400000
+ 87065248 × 1000000 yielding 87065248000000
+ 87065248 × 70000000 giving us 6094567360000000

= 6211740467280384
