Alright, let's work through 80673580 times 60026932 step by step
80673580 × 60026932 = 60026932 × (80673580)
+ 60026932 × 0 that results in 0
+ 60026932 × 80 resulting in 4802154560
+ 60026932 × 500 that results in 30013466000
+ 60026932 × 3000 giving us 180080796000
+ 60026932 × 70000 yielding 4201885240000
+ 60026932 × 600000 producing 36016159200000
+ 60026932 × 0000000 giving us 0
+ 60026932 × 80000000 resulting in 4802154560000000

= 4842587500856560
