Alright, let's work through 27600557 times 13770058 step by step
27600557 × 13770058 = 13770058 × (27600557)
+ 13770058 × 7 which equals 96390406
+ 13770058 × 50 that equals 688502900
+ 13770058 × 500 giving us 6885029000
+ 13770058 × 0000 that is equal 0
+ 13770058 × 00000 giving us 0
+ 13770058 × 600000 that is equal 8262034800000
+ 13770058 × 7000000 what gives us 96390406000000
+ 13770058 × 20000000 yielding 275401160000000

= 380061270722306
