Alright, let's work through 71097526 times 61745843 step by step
71097526 × 61745843 = 61745843 × (71097526)
+ 61745843 × 6 giving us 370475058
+ 61745843 × 20 that equals 1234916860
+ 61745843 × 500 which equals 30872921500
+ 61745843 × 7000 that results in 432220901000
+ 61745843 × 90000 that equals 5557125870000
+ 61745843 × 000000 that equals 0
+ 61745843 × 1000000 producing 61745843000000
+ 61745843 × 70000000 giving us 4322209010000000

= 4389976678084418
