Alright, let's work through 66971601 times 8041048 step by step
66971601 × 8041048 = 8041048 × (66971601)
+ 8041048 × 1 what gives us 8041048
+ 8041048 × 00 that results in 0
+ 8041048 × 600 yielding 4824628800
+ 8041048 × 1000 giving us 8041048000
+ 8041048 × 70000 what gives us 562873360000
+ 8041048 × 900000 that equals 7236943200000
+ 8041048 × 6000000 giving us 48246288000000
+ 8041048 × 60000000 giving us 482462880000000

= 538521858277848
