Alright, let's work through 79628337 times 62275591 step by step
79628337 × 62275591 = 62275591 × (79628337)
+ 62275591 × 7 that is equal 435929137
+ 62275591 × 30 that is equal 1868267730
+ 62275591 × 300 that results in 18682677300
+ 62275591 × 8000 resulting in 498204728000
+ 62275591 × 20000 that is equal 1245511820000
+ 62275591 × 600000 what gives us 37365354600000
+ 62275591 × 9000000 what gives us 560480319000000
+ 62275591 × 70000000 that is equal 4359291370000000

= 4958901747022167
