Alright, let's work through 26093386 times 6456178 step by step
26093386 × 6456178 = 6456178 × (26093386)
+ 6456178 × 6 that results in 38737068
+ 6456178 × 80 yielding 516494240
+ 6456178 × 300 which equals 1936853400
+ 6456178 × 3000 producing 19368534000
+ 6456178 × 90000 yielding 581056020000
+ 6456178 × 000000 that results in 0
+ 6456178 × 6000000 resulting in 38737068000000
+ 6456178 × 20000000 that is equal 129123560000000

= 168463544638708
