Alright, let's work through 62679746 times 99945281 step by step
62679746 × 99945281 = 99945281 × (62679746)
+ 99945281 × 6 resulting in 599671686
+ 99945281 × 40 that is equal 3997811240
+ 99945281 × 700 that is equal 69961696700
+ 99945281 × 9000 producing 899507529000
+ 99945281 × 70000 that equals 6996169670000
+ 99945281 × 600000 yielding 59967168600000
+ 99945281 × 2000000 yielding 199890562000000
+ 99945281 × 60000000 resulting in 5996716860000000

= 6264544826978626
