Alright, let's work through 69801688 times 2378189 step by step
69801688 × 2378189 = 2378189 × (69801688)
+ 2378189 × 8 yielding 19025512
+ 2378189 × 80 giving us 190255120
+ 2378189 × 600 producing 1426913400
+ 2378189 × 1000 producing 2378189000
+ 2378189 × 00000 what gives us 0
+ 2378189 × 800000 what gives us 1902551200000
+ 2378189 × 9000000 which equals 21403701000000
+ 2378189 × 60000000 what gives us 142691340000000

= 166001606583032
