No problem, we've got 71348518 and 73082035 to multiply
71348518 × 73082035 = 73082035 × (71348518)
+ 73082035 × 8 yielding 584656280
+ 73082035 × 10 producing 730820350
+ 73082035 × 500 that equals 36541017500
+ 73082035 × 8000 what gives us 584656280000
+ 73082035 × 40000 that is equal 2923281400000
+ 73082035 × 300000 which equals 21924610500000
+ 73082035 × 1000000 which equals 73082035000000
+ 73082035 × 70000000 producing 5115742450000000

= 5214294889674130
