This road sign is on southbound AZ Hwy-85 in Arizona.

The road sign says...

+--------------------+ | Lukeville 8 | | Puerto Panasco | | Rocky Point 74 | +--------------------+the numbers are: 8 74 rsCardinalityEval: gcf(8, 74) = 2 * There are two numbers in this road sign. rsCardinalityEval: 74 % 8 = 2 * There are two numbers in this road sign. BARSfunc math: sqrt(sqrt(spf(spf(74)))) = cuberoot(8) * spf(n) = the sum of the prime factors of n * spf(74) = 2+37 = 39; spf(39) = 3+13 = 16 * sqrt(16) = 4; sqrt(4) = 2; cuberoot(8) = 2 Note: I've been considering adding a rs37Eval to the rsEvals. rs37Eval: 74 / cuberoot(8) = 37

**Creator:** Gerald Thurman
[gthurman@gmail.com]

**Created:** 04 June 2012

This work is licensed under a Creative Commons Attribution 3.0 United States License.