Alright, let's work through 85358167 times 82879735 step by step
85358167 × 82879735 = 82879735 × (85358167)
+ 82879735 × 7 what gives us 580158145
+ 82879735 × 60 that equals 4972784100
+ 82879735 × 100 what gives us 8287973500
+ 82879735 × 8000 that is equal 663037880000
+ 82879735 × 50000 which equals 4143986750000
+ 82879735 × 300000 that results in 24863920500000
+ 82879735 × 5000000 what gives us 414398675000000
+ 82879735 × 80000000 that equals 6630378800000000

= 7074462261045745
