Alright, let's work through 87027349 times 67959326 step by step
87027349 × 67959326 = 67959326 × (87027349)
+ 67959326 × 9 resulting in 611633934
+ 67959326 × 40 that equals 2718373040
+ 67959326 × 300 giving us 20387797800
+ 67959326 × 7000 giving us 475715282000
+ 67959326 × 20000 that equals 1359186520000
+ 67959326 × 000000 resulting in 0
+ 67959326 × 7000000 that results in 475715282000000
+ 67959326 × 80000000 that is equal 5436746080000000

= 5914319981606774
