No problem, we've got 78080875 and 49096535 to multiply
78080875 × 49096535 = 49096535 × (78080875)
+ 49096535 × 5 resulting in 245482675
+ 49096535 × 70 producing 3436757450
+ 49096535 × 800 that is equal 39277228000
+ 49096535 × 0000 producing 0
+ 49096535 × 80000 that is equal 3927722800000
+ 49096535 × 000000 which equals 0
+ 49096535 × 8000000 that results in 392772280000000
+ 49096535 × 70000000 what gives us 3436757450000000

= 3833500412268125
