document.write( "Question 518524: Is 1155 prime or composite \n" ); document.write( "
Algebra.Com's Answer #345208 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Every number ending in 5 is composite except the number 5 which is prime. \n" ); document.write( "---- \n" ); document.write( "1155 = 5(231) \n" ); document.write( "============== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "======== \n" ); document.write( " |