Alright, let's work through 75257355 times 82708969 step by step
75257355 × 82708969 = 82708969 × (75257355)
+ 82708969 × 5 resulting in 413544845
+ 82708969 × 50 that is equal 4135448450
+ 82708969 × 300 which equals 24812690700
+ 82708969 × 7000 producing 578962783000
+ 82708969 × 50000 that is equal 4135448450000
+ 82708969 × 200000 that equals 16541793800000
+ 82708969 × 5000000 resulting in 413544845000000
+ 82708969 × 70000000 yielding 5789627830000000

= 6224458241716995
