Alright, let's work through 23971201 times 85117006 step by step
23971201 × 85117006 = 85117006 × (23971201)
+ 85117006 × 1 that results in 85117006
+ 85117006 × 00 which equals 0
+ 85117006 × 200 giving us 17023401200
+ 85117006 × 1000 giving us 85117006000
+ 85117006 × 70000 which equals 5958190420000
+ 85117006 × 900000 that results in 76605305400000
+ 85117006 × 3000000 yielding 255351018000000
+ 85117006 × 20000000 that results in 1702340120000000

= 2040356859344206
