No problem, we've got 79516543 and 22357764 to multiply
79516543 × 22357764 = 22357764 × (79516543)
+ 22357764 × 3 what gives us 67073292
+ 22357764 × 40 resulting in 894310560
+ 22357764 × 500 that equals 11178882000
+ 22357764 × 6000 resulting in 134146584000
+ 22357764 × 10000 which equals 223577640000
+ 22357764 × 500000 giving us 11178882000000
+ 22357764 × 9000000 giving us 201219876000000
+ 22357764 × 70000000 that equals 1565043480000000

= 1777812102489852
