Alright, let's work through 71046428 times 84326580 step by step
71046428 × 84326580 = 84326580 × (71046428)
+ 84326580 × 8 giving us 674612640
+ 84326580 × 20 producing 1686531600
+ 84326580 × 400 yielding 33730632000
+ 84326580 × 6000 yielding 505959480000
+ 84326580 × 40000 that is equal 3373063200000
+ 84326580 × 000000 that equals 0
+ 84326580 × 1000000 producing 84326580000000
+ 84326580 × 70000000 that equals 5902860600000000

= 5991102294456240
