document.write( "Question 175075: _ x _ x _ = 4897\r
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document.write( "The numbers must be prime numbers. You cannot use a number more than once. \n" );
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Algebra.Com's Answer #130167 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! _ x _ x _ = 4897 \n" ); document.write( "The numbers must be prime numbers. \n" ); document.write( "----------- \n" ); document.write( "Procedure: \n" ); document.write( "1st take the square root of 4897 to determine the highest \n" ); document.write( "possible factor. \n" ); document.write( "sqrt(4897) is around 69. \n" ); document.write( "2nd Divide by primes that are less than 69 like 67,61, etc: \n" ); document.write( "Results: 4897/59 = 83 \n" ); document.write( "3rd look for factors of 83 \n" ); document.write( "sqrt(83) is around 9 \n" ); document.write( "4th 7 and 3 are not factors of 83 \n" ); document.write( "-------------------- \n" ); document.write( "Conclusion: 4897 = 59*83 \n" ); document.write( "============================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |