No problem, we've got 64723795 and 45672721 to multiply
64723795 × 45672721 = 45672721 × (64723795)
+ 45672721 × 5 resulting in 228363605
+ 45672721 × 90 that equals 4110544890
+ 45672721 × 700 that equals 31970904700
+ 45672721 × 3000 what gives us 137018163000
+ 45672721 × 20000 resulting in 913454420000
+ 45672721 × 700000 giving us 31970904700000
+ 45672721 × 4000000 giving us 182690884000000
+ 45672721 × 60000000 that results in 2740363260000000

= 2956111831096195
