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Manual Reference Pages  - gcd (1)

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NAME

gcd(1f) - [NUMBERS] display greatest common divisor of a list of whole numbers (LICENSE:PD)

CONTENTS

Synopsis
Description
Options
Example
Author
License

SYNOPSIS

gcd [NUMBERS]...

DESCRIPTION

Print the gcd (Greatest Common Divisor) of a list of integer whole NUMBERS. If none are specified on the command line, read them from standard input, one list per line.

Typically, the numbers must be positive integers where

2 <= NUMBER <= (2**31)-1 or 2147483647.

but if the result would be larger than (2**31)-1 an error is returned

OPTIONS

NUMBERS
	list of numbers whose greatest common divisor is to be determined
--help	display this help and exit
--version
	output version information and exit
--verbose
	produce verbose answer instead of simple integer result

EXAMPLE

Sample Usage:

  gcd 10 34 82
  2

  gcd 10 34 82 -verbose
  2=gcd([10,34,82])

AUTHOR

John S. Urban

LICENSE

Public Domain

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gcd (1)

March 11, 2021

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