Alright, let's work through 87982346 times 33862921 step by step
87982346 × 33862921 = 33862921 × (87982346)
+ 33862921 × 6 that equals 203177526
+ 33862921 × 40 which equals 1354516840
+ 33862921 × 300 yielding 10158876300
+ 33862921 × 2000 that is equal 67725842000
+ 33862921 × 80000 that results in 2709033680000
+ 33862921 × 900000 that is equal 30476628900000
+ 33862921 × 7000000 which equals 237040447000000
+ 33862921 × 80000000 yielding 2709033680000000

= 2979339231992666
