Alright, let's work through 83741846 times 42537111 step by step
83741846 × 42537111 = 42537111 × (83741846)
+ 42537111 × 6 resulting in 255222666
+ 42537111 × 40 which equals 1701484440
+ 42537111 × 800 giving us 34029688800
+ 42537111 × 1000 yielding 42537111000
+ 42537111 × 40000 giving us 1701484440000
+ 42537111 × 700000 that results in 29775977700000
+ 42537111 × 3000000 that is equal 127611333000000
+ 42537111 × 80000000 that results in 3402968880000000

= 3562136198646906
