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plan9-factor
Langue: en
Version: 333059 (ubuntu - 24/10/10)
Section: 1 (Commandes utilisateur)
Sommaire
NAME
factor, primes - factor a number, generate large primesSYNOPSIS
factor [ number ]primes [ start [ finish ] ]
DESCRIPTION
Factor prints number and its prime factors, each repeated the proper number of times. The number must be positive and less than 2**54 (about 1.8e16)If no number is given, factor reads a stream of numbers from the standard input and factors them. It exits on any input not a positive integer. Maximum running time is proportional to sqrt(n).
Primes prints the prime numbers ranging from start to finish, where start and finish are positive numbers less than 2**56. If finish is missing, primes prints without end; if start is missing, it reads the starting number from the standard input.
SOURCE
/src/cmd/factor.c/src/cmd/primes.c
Contenus ©2006-2024 Benjamin Poulain
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