{"trustable":true,"prependHtml":"\u003cscript\u003e window.katexOptions \u003d { disable: true }; \u003c/script\u003e\n\u003cscript type\u003d\"text/x-mathjax-config\"\u003e\n MathJax.Hub.Config({\n tex2jax: {\n inlineMath: [[\u0027$$$\u0027,\u0027$$$\u0027], [\u0027$\u0027,\u0027$\u0027]],\n displayMath: [[\u0027$$$$$$\u0027,\u0027$$$$$$\u0027], [\u0027$$\u0027,\u0027$$\u0027]]\n }\n });\n\u003c/script\u003e\n\u003cscript async src\u003d\"https://mathjax.codeforces.org/MathJax.js?config\u003dTeX-AMS-MML_HTMLorMML\" type\u003d\"text/javascript\"\u003e\u003c/script\u003e","sections":[{"title":"","value":{"format":"HTML","content":"\u003cdiv class\u003d\"panel_content\"\u003eTomorrow is contest day, Are you all ready?\u003cbr\u003eWe have been training for 45 days, and all guys must be tired.But , you are so lucky comparing with many excellent boys who have no chance to attend the Province-Final.\u003cbr\u003e\u003cbr\u003eNow, your task is relaxing yourself and making the last practice. I guess that at least there are 2 problems which are easier than this problem.\u003cbr\u003ewhat does this problem describe?\u003cbr\u003eGive you a positive integer, please split it to some prime numbers, and you can got it through sample input and sample output.\u003cbr\u003e\u003c/div\u003e"}},{"title":"Input","value":{"format":"HTML","content":"Input file contains multiple test case, each case consists of a positive integer n(1\u0026lt;n\u0026lt;65536), one per line. a negative terminates the input, and it should not to be processed."}},{"title":"Output","value":{"format":"HTML","content":"For each test case you should output its factor as sample output (prime factor must come forth ascending ), there is a blank line between outputs. "}},{"title":"Sample","value":{"format":"HTML","content":"\u003ctable class\u003d\u0027vjudge_sample\u0027\u003e\n\u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eInput\u003c/th\u003e\n \u003cth\u003eOutput\u003c/th\u003e\n \u003c/tr\u003e\n\u003c/thead\u003e\n\u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cpre\u003e60\r\n12\r\n-1\u003c/pre\u003e\u003c/td\u003e\n \u003ctd\u003e\u003cpre\u003eCase 1.\r\n2 2 3 1 5 1\r\n\r\nCase 2.\r\n2 2 3 1\r\n\u003c/pre\u003e\u003c/td\u003e\n \u003c/tr\u003e\n\u003c/tbody\u003e\n\u003c/table\u003e\n"}},{"title":"Hint","value":{"format":"HTML","content":"\u003cbr\u003e60\u003d2^2*3^1*5^1\u003cbr\u003e"}}]}