BARS::US Hwy-491 (formerly US Hwy-666) in New Mexico and Utah

During 2003, US Hwy-666 was re-numbered US Hwy-491. The road (also called the Devil's Highway) connects Gallup, New Mexico, with Monticello, Utah through the southwest corner of Colorado. The road is approximately 195 miles in length.

Gallup, New Mexico

Monticello, Utah

Exercises
  1. Compute the sum of the two road numbers.

  2. Compute the product of the two numbers.

  3. Compute the absolute value of the difference between the two numbers.

  4. Compute the average of the two road numbers.

  5. List the prime factors for the smaller of the two road numbers.

  6. List the prime factors for the larger of the two road numbers.


Creator: Gerald D. Thurman [gthurman@gmail.com]
Created: 08 June 2005

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