document.write( "Question 1105334: What is the smallest positive 4-digit integer that is a multiple of both 28 and 35? \n" ); document.write( "
Algebra.Com's Answer #720146 by KMST(5328)\"\" \"About 
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\"28=7%2A4\"
\n" ); document.write( "\"35=7%2A5\"
\n" ); document.write( "To be a multiple of both of those numbers,
\n" ); document.write( "a positive integer has to have for factors
\n" ); document.write( "the relatively prime numbers 4, 5, and 7.
\n" ); document.write( "The smallest such number is
\n" ); document.write( "\"4%2A5%2A7=20%2A7=highlight%28140%29=28%2A5=35%2A4\"
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