Alright, let's work through 71907269 times 18226767 step by step
71907269 × 18226767 = 18226767 × (71907269)
+ 18226767 × 9 that is equal 164040903
+ 18226767 × 60 what gives us 1093606020
+ 18226767 × 200 resulting in 3645353400
+ 18226767 × 7000 yielding 127587369000
+ 18226767 × 00000 giving us 0
+ 18226767 × 900000 that equals 16404090300000
+ 18226767 × 1000000 what gives us 18226767000000
+ 18226767 × 70000000 producing 1275873690000000

= 1310637037669323
