The factors of 2580 are: 1 2 3 4 5 6 10 12 15 20 30 43 60 86 129 172 215 258 430 516 645 860 1290 2580 The prime factors are: 3 3 5 43
Answer: 2580 km = 1603.137 mi.
There are 12 inches in one foot, so 2580 feet is equal to 2580 x 12 inches, which is 30960 inches.
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