Alright, let's work through 84356339 times 36979322 step by step
84356339 × 36979322 = 36979322 × (84356339)
+ 36979322 × 9 that is equal 332813898
+ 36979322 × 30 that results in 1109379660
+ 36979322 × 300 that results in 11093796600
+ 36979322 × 6000 that equals 221875932000
+ 36979322 × 50000 resulting in 1848966100000
+ 36979322 × 300000 producing 11093796600000
+ 36979322 × 4000000 which equals 147917288000000
+ 36979322 × 80000000 that results in 2958345760000000

= 3119440222622158
