Problem 148. Factorize THIS, buddy

Created by the cyclist

Solve Later

{"relationships":[{"relationshipType":"http://schemas.mathworks.com/matlab/code/2013/relationships/document","relationshipId":"rId1","target":"/matlab/document.xml"},{"relationshipType":"http://schemas.mathworks.com/matlab/code/2013/relationships/output","relationshipId":"rId2","target":"/matlab/output.xml"}],"parts":[{"partUri":"/matlab/document.xml","relationship":[],"contentType":"application/vnd.mathworks.matlab.code.document+xml","content":"<?xml version=\"1.0\" encoding=\"UTF-8\"?><w:document xmlns:w=\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\"><w:body><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>List the prime factors for the input number, in decreasing order. List each factor only once, even if the factorization includes it multiple times.</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/><w:jc w:val=\"left\"/></w:pPr><w:r><w:t>Examples:</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/><w:jc w:val=\"left\"/></w:pPr><w:r><w:t>in = 137 ---> out = 137</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/><w:jc w:val=\"left\"/></w:pPr><w:r><w:t>in = 876 ---> out = [73 3 2]</w:t></w:r></w:p></w:body></w:document>"},{"partUri":"/matlab/output.xml","contentType":"text/xml","content":"<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\" ?><embeddedOutputs><metaData><evaluationState>manual</evaluationState><layoutState>code</layoutState><outputStatus>ready</outputStatus></metaData><outputArray type=\"array\"/><regionArray type=\"array\"/></embeddedOutputs>"}]}

Solve

Solution Stats

2013 Solutions
910 Solvers

Last Solution submitted on Nov 26, 2020

Last 200 Solutions

Problem Comments

Solution Comments

Solution 702305

1 Comment

1 Comment

Brian on 16 Jul 2015

love the "unique" command!

Solution 161954

2 Comments

2 Comments

li haitao on 30 Nov 2012

Do not cheat yourself,OK?

the cyclist on 1 Dec 2012

I added additional cases to the test suite, so this attempted solution is incorrect now.

Problem Recent Solvers910

Problem Tags

basic matlab easy prime

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Problem 148. Factorize THIS, buddy

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers910

Suggested Problems

More from this Author23

Problem Tags

Community Treasure Hunt

Problem 148. Factorize THIS, buddy

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers910

Suggested Problems

More from this Author23

Problem Tags

Community Treasure Hunt

Players