Alright, let's work through 70876870 times 85642166 step by step
70876870 × 85642166 = 85642166 × (70876870)
+ 85642166 × 0 producing 0
+ 85642166 × 70 resulting in 5994951620
+ 85642166 × 800 that equals 68513732800
+ 85642166 × 6000 what gives us 513852996000
+ 85642166 × 70000 that results in 5994951620000
+ 85642166 × 800000 that results in 68513732800000
+ 85642166 × 0000000 resulting in 0
+ 85642166 × 70000000 that results in 5994951620000000

= 6070048666100420
