On Fri, Jul 19, 2019 at 8:08 PM Vincent Delecroix
<20100.delecr...@gmail.com> wrote:
>
> What about
>
> sage: int(10^20)

sage: int(10^20)
100000000000000000000L


>
> Le 19/07/2019 à 19:14, Dima Pasechnik a écrit :
> > I can build cypari with SAGE_CHECK=yes, everything passes. But
> > pari(10^20) is a problem.
> > Could anyone point me possible causes?
> >
> > sage: pari(10^19)
> > 10000000000000000000
> > sage: pari(10^20)
> > 7766279631452241920
> >
> > sage:
> > Exiting Sage (CPU time 0m0.15s, Wall time 0m28.21s).
> >
> > PARI/GP does work on this example, though:
> >
> > $ ./sage -gp
> >                                              GP/PARI CALCULATOR Version
> > 2.11.1 (released)
> >                                          amd64 running freebsd (x86-64
> > kernel) 64-bit version
> >                compiled: Jul 18 2019, FreeBSD clang version 6.0.1
> > (tags/RELEASE_601/final 335540) (based on LLVM 6.0.1)
> >                                                        threading engine: 
> > single
> >                                            (readline not compiled in,
> > extended help enabled)
> >
> >                                                 Copyright (C) 2000-2018
> > The PARI Group
> >
> > PARI/GP is free software, covered by the GNU General Public License,
> > and comes WITHOUT ANY WARRANTY WHATSOEVER.
> >
> > Type ? for help, \q to quit.
> > Type ?17 for how to get moral (and possibly technical) support.
> >
> > parisize = 8000000, primelimit = 500000
> > ? 10^19
> > %1 = 10000000000000000000
> > ? 10^20
> > %2 = 100000000000000000000
> >
>
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