document.write( "Question 454098: What are all the factors of 1260!! Please help \n" ); document.write( "
Algebra.Com's Answer #311873 by solver91311(24713)![]() ![]() You can put this solution on YOUR website! \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "I'll show you how to get all of the prime factors, and then you can calculate all of the composites that you care to.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The last digit of 1260 is even, so it is divisible by 2: 630\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The last digit of 630 is even, so it is divisible by 2: 315\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The last digit of 315 is odd, so not divisible by 2.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The sum of the digits of 315 is 9. 9 is divisible by 3, so 315 is divisible by 3: 105\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The sum of the digits of 105 is 6. 6 is divisible by 3, so 105 is divisible by 3: 35\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "35 is divisible by 5: 7\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The prime factorization:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "John \n" ); document.write( " \n" ); document.write( "My calculator said it, I believe it, that settles it \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |