ASKSAGE: Sage Q&A Forum - RSS feedhttps://ask.sagemath.org/questions/Q&A Forum for SageenCopyright Sage, 2010. Some rights reserved under creative commons license.Thu, 13 Jul 2017 23:25:30 +0200cyclotomic polynomialhttps://ask.sagemath.org/question/38169/cyclotomic-polynomial/f= cyclotomic_polynomial(1329227995784915872903807060280344575,'z');f
how to find cyclotomic polynomial for such a large number in sageTue, 04 Jul 2017 12:01:53 +0200https://ask.sagemath.org/question/38169/cyclotomic-polynomial/Comment by dan_fulea for <p>f= cyclotomic_polynomial(1329227995784915872903807060280344575,'z');f</p>
<p>how to find cyclotomic polynomial for such a large number in sage</p>
https://ask.sagemath.org/question/38169/cyclotomic-polynomial/?comment=38170#post-id-38170And what should be done with this polynomial?
Note: The question is related to the question "How can i initialize in sage the list with 10000000000 components which are all equal to one?" The answer is then: "Why do we really need this list?"Tue, 04 Jul 2017 13:14:20 +0200https://ask.sagemath.org/question/38169/cyclotomic-polynomial/?comment=38170#post-id-38170Comment by vdelecroix for <p>f= cyclotomic_polynomial(1329227995784915872903807060280344575,'z');f</p>
<p>how to find cyclotomic polynomial for such a large number in sage</p>
https://ask.sagemath.org/question/38169/cyclotomic-polynomial/?comment=38239#post-id-38239Luckily, this is number is not so complicated ;-)
sage: 1329227995784915872903807060280344575.factor()
3^2 * 5^2 * 7 * 11 * 13 * 17 * 31 * 41 * 61 * 151 * 241 * 331 * 1321 * 61681 * 4562284561Thu, 13 Jul 2017 23:25:30 +0200https://ask.sagemath.org/question/38169/cyclotomic-polynomial/?comment=38239#post-id-38239