Alright, let's work through 71310796 times 5796544 step by step
71310796 × 5796544 = 5796544 × (71310796)
+ 5796544 × 6 resulting in 34779264
+ 5796544 × 90 that equals 521688960
+ 5796544 × 700 that is equal 4057580800
+ 5796544 × 0000 what gives us 0
+ 5796544 × 10000 that is equal 57965440000
+ 5796544 × 300000 producing 1738963200000
+ 5796544 × 1000000 resulting in 5796544000000
+ 5796544 × 70000000 that results in 405758080000000

= 413356166689024
