Alright, let's work through 85297088 times 23068070 step by step
85297088 × 23068070 = 23068070 × (85297088)
+ 23068070 × 8 producing 184544560
+ 23068070 × 80 that equals 1845445600
+ 23068070 × 000 producing 0
+ 23068070 × 7000 resulting in 161476490000
+ 23068070 × 90000 that is equal 2076126300000
+ 23068070 × 200000 yielding 4613614000000
+ 23068070 × 5000000 that is equal 115340350000000
+ 23068070 × 80000000 that results in 1845445600000000

= 1967639196780160
