/usr/share/calc/help/nextprime is in apcalc-common 2.12.4.4-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 | NAME
nextprime - nearest prime greater than specified number
SYNOPSIS
nextprime(n [,err])
TYPES
n real
err integer
return positive integer or err
DESCRIPTION
If n is an integer less than 2^32, nextprime(n) returns the
first prime greater than n.
If n >= 2^32 or n is fractional, nextprime(n, err) returns the value
of err.
Other cases cause a runtime error.
EXAMPLE
; print nextprime(10), nextprime(100), nextprime(1e6)
11 101 1000003
; print nextprime(3/2,-99), nextprime(2^32-1,-99), nextprime(2^32,-99)
-99 4294967311 -99
LIMITS
n <= 2^32
LINK LIBRARY
FULL znprime(ZVALUE z)
SEE ALSO
factor, isprime, lfactor, nextcand, prevcand, prevprime,
pfact, pix, ptest
## Copyright (C) 1999-2006 Landon Curt Noll
##
## Calc is open software; you can redistribute it and/or modify it under
## the terms of the version 2.1 of the GNU Lesser General Public License
## as published by the Free Software Foundation.
##
## Calc is distributed in the hope that it will be useful, but WITHOUT
## ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
## or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
## Public License for more details.
##
## A copy of version 2.1 of the GNU Lesser General Public License is
## distributed with calc under the filename COPYING-LGPL. You should have
## received a copy with calc; if not, write to Free Software Foundation, Inc.
## 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
##
## @(#) $Revision: 30.1 $
## @(#) $Id: nextprime,v 30.1 2007/03/16 11:10:42 chongo Exp $
## @(#) $Source: /usr/local/src/cmd/calc/help/RCS/nextprime,v $
##
## Under source code control: 1995/12/18 12:34:57
## File existed as early as: 1995
##
## chongo <was here> /\oo/\ http://www.isthe.com/chongo/
## Share and enjoy! :-) http://www.isthe.com/chongo/tech/comp/calc/
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