document.write( "Question 1116813: Amy's grandmother is exactly 6 times older than Amy.Is the age of amy's grandmother a prime number? \n" ); document.write( "
Algebra.Com's Answer #731723 by Alan3354(69443)\"\" \"About 
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Amy's grandmother is exactly 6 times older than Amy. Is the age of amy's grandmother a prime number?
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\n" ); document.write( "6 times older = 7 times as old.
\n" ); document.write( "If the ages are 1 & 7, it's a prime number, but it's not likely there's a grandmother aged 7.
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\n" ); document.write( "o/w not.
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