Alright, let's work through 71701935 times 31584923 step by step
71701935 × 31584923 = 31584923 × (71701935)
+ 31584923 × 5 which equals 157924615
+ 31584923 × 30 producing 947547690
+ 31584923 × 900 resulting in 28426430700
+ 31584923 × 1000 producing 31584923000
+ 31584923 × 00000 what gives us 0
+ 31584923 × 700000 yielding 22109446100000
+ 31584923 × 1000000 producing 31584923000000
+ 31584923 × 70000000 that equals 2210944610000000

= 2264700095926005
