{{#expr:{{#ifeq:{{#expr:{{{1}}}>=00}}|1|01{{#ifeq:{{#expr:{{{1}}}>=01}}|1|*01{{#ifeq:{{#expr:{{{1}}}>=02}}|1|*02{{#ifeq:{{#expr:{{{1}}}>=03}}|1|*03{{#ifeq:{{#expr:{{{1}}}>=04}}|1|*04{{#ifeq:{{#expr:{{{1}}}>=05}}|1|*05{{#ifeq:{{#expr:{{{1}}}>=06}}|1|*06{{#ifeq:{{#expr:{{{1}}}>=07}}|1|*07{{#ifeq:{{#expr:{{{1}}}>=08}}|1|*08{{#ifeq:{{#expr:{{{1}}}>=09}}|1|*09{{#ifeq:{{#expr:{{{1}}}>=10}}|1|*10{{#ifeq:{{#expr:{{{1}}}>=11}}|1|*11{{#ifeq:{{#expr:{{{1}}}>=12}}|1|*12{{#ifeq:{{#expr:{{{1}}}>=13}}|1|*13{{#ifeq:{{#expr:{{{1}}}>=14}}|1|*14{{#ifeq:{{#expr:{{{1}}}>=15}}|1|*15{{#ifeq:{{#expr:{{{1}}}>=16}}|1|*16{{#ifeq:{{#expr:{{{1}}}>=17}}|1|*17{{#ifeq:{{#expr:{{{1}}}>=18}}|1|*18{{#ifeq:{{#expr:{{{1}}}>=19}}|1|*19{{#ifeq:{{#expr:{{{1}}}>=20}}|1|*20{{#ifeq:{{#expr:{{{1}}}>=21}}|1|*21{{#ifeq:{{#expr:{{{1}}}>=22}}|1|*22{{#ifeq:{{#expr:{{{1}}}>=23}}|1|*23{{#ifeq:{{#expr:{{{1}}}>=24}}|1|*24{{#ifeq:{{#expr:{{{1}}}>=25}}|1|*25{{#ifeq:{{#expr:{{{1}}}>=26}}|1|*26{{#ifeq:{{#expr:{{{1}}}>=27}}|1|*27{{#ifeq:{{#expr:{{{1}}}>=28}}|1|*28{{#ifeq:{{#expr:{{{1}}}>=29}}|1|*29{{#ifeq:{{#expr:{{{1}}}>=30}}|1|*30{{#ifeq:{{#expr:{{{1}}}>=31}}|1|*31{{#ifeq:{{#expr:{{{1}}}>=32}}|1|*32{{#ifeq:{{#expr:{{{1}}}>=33}}|1|*33{{#ifeq:{{#expr:{{{1}}}>=34}}|1|*34{{#ifeq:{{#expr:{{{1}}}>=35}}|1|*35{{#ifeq:{{#expr:{{{1}}}>=36}}|1|*36{{#ifeq:{{#expr:{{{1}}}>=37}}|1|*37{{#ifeq:{{#expr:{{{1}}}>=38}}|1|*38{{#ifeq:{{#expr:{{{1}}}>=39}}|1|*39{{#ifeq:{{#expr:{{{1}}}>=40}}|1|*40{{#ifeq:{{#expr:{{{1}}}>=41}}|1|*41{{#ifeq:{{#expr:{{{1}}}>=42}}|1|*42{{#ifeq:{{#expr:{{{1}}}>=43}}|1|*43{{#ifeq:{{#expr:{{{1}}}>=44}}|1|*44{{#ifeq:{{#expr:{{{1}}}>=45}}|1|*45{{#ifeq:{{#expr:{{{1}}}>=46}}|1|*46{{#ifeq:{{#expr:{{{1}}}>=47}}|1|*47{{#ifeq:{{#expr:{{{1}}}>=48}}|1|*48{{#ifeq:{{#expr:{{{1}}}>=49}}|1|*49{{#ifeq:{{#expr:{{{1}}}>=50}}|1|*50{{#ifeq:{{#expr:{{{1}}}>=51}}|1|*51{{#ifeq:{{#expr:{{{1}}}>=52}}|1|*52{{#ifeq:{{#expr:{{{1}}}>=53}}|1|*53{{#ifeq:{{#expr:{{{1}}}>=54}}|1|*54{{#ifeq:{{#expr:{{{1}}}>=55}}|1|*55{{#ifeq:{{#expr:{{{1}}}>=56}}|1|*56{{#ifeq:{{#expr:{{{1}}}>=57}}|1|*57{{#ifeq:{{#expr:{{{1}}}>=58}}|1|*58{{#ifeq:{{#expr:{{{1}}}>=59}}|1|*59{{#ifeq:{{#expr:{{{1}}}>=60}}|1|*60{{#ifeq:{{#expr:{{{1}}}>=61}}|1|*61{{#ifeq:{{#expr:{{{1}}}>=62}}|1|*62{{#ifeq:{{#expr:{{{1}}}>=63}}|1|*63{{#ifeq:{{#expr:{{{1}}}>=64}}|1|*64{{#ifeq:{{#expr:{{{1}}}>=65}}|1|*65{{#ifeq:{{#expr:{{{1}}}>=66}}|1|*66{{#ifeq:{{#expr:{{{1}}}>=67}}|1|*67{{#ifeq:{{#expr:{{{1}}}>=68}}|1|*68{{#ifeq:{{#expr:{{{1}}}>=69}}|1|*69{{#ifeq:{{#expr:{{{1}}}>=70}}|1|*70{{#ifeq:{{#expr:{{{1}}}>=71}}|1|*71{{#ifeq:{{#expr:{{{1}}}>=72}}|1|*72{{#ifeq:{{#expr:{{{1}}}>=73}}|1|*73{{#ifeq:{{#expr:{{{1}}}>=74}}|1|*74{{#ifeq:{{#expr:{{{1}}}>=75}}|1|*75{{#ifeq:{{#expr:{{{1}}}>=76}}|1|*76{{#ifeq:{{#expr:{{{1}}}>=77}}|1|*77{{#ifeq:{{#expr:{{{1}}}>=78}}|1|*78{{#ifeq:{{#expr:{{{1}}}>=79}}|1|*79{{#ifeq:{{#expr:{{{1}}}>=80}}|1|*80{{#ifeq:{{#expr:{{{1}}}>=81}}|1|*81{{#ifeq:{{#expr:{{{1}}}>=82}}|1|*82{{#ifeq:{{#expr:{{{1}}}>=83}}|1|*83{{#ifeq:{{#expr:{{{1}}}>=84}}|1|*84{{#ifeq:{{#expr:{{{1}}}>=85}}|1|*85{{#ifeq:{{#expr:{{{1}}}>=86}}|1|*86{{#ifeq:{{#expr:{{{1}}}>=87}}|1|*87{{#ifeq:{{#expr:{{{1}}}>=88}}|1|*88{{#ifeq:{{#expr:{{{1}}}>=89}}|1|*89{{#ifeq:{{#expr:{{{1}}}>=90}}|1|*90{{#ifeq:{{#expr:{{{1}}}>=91}}|1|*91{{#ifeq:{{#expr:{{{1}}}>=92}}|1|*92{{#ifeq:{{#expr:{{{1}}}>=93}}|1|*93{{#ifeq:{{#expr:{{{1}}}>=94}}|1|*94{{#ifeq:{{#expr:{{{1}}}>=95}}|1|*95{{#ifeq:{{#expr:{{{1}}}>=96}}|1|*96{{#ifeq:{{#expr:{{{1}}}>=97}}|1|*97{{#ifeq:{{#expr:{{{1}}}>=98}}|1|*98{{#ifeq:{{#expr:{{{1}}}>=99}}|1|*99}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}<noinclude>
{{Template documentation}}
This template finds the [[factorial]] of a number. To use it, enter:<br />
<code><nowiki>{{factorial|input}}</nowiki></code><br />
The input must be a positive interger smaller than 100 (better than most calculators, which go up to only 69). This template works by repeating conditional multiplications. Examples:<br />
*<nowiki>{{factorial|2}}</nowiki> gives {{factorial|2}}
*<nowiki>{{factorial|3}}</nowiki> gives {{factorial|3}}
*<nowiki>{{factorial|5}}</nowiki> gives {{factorial|5}}
*<nowiki>{{factorial|10}}</nowiki> gives {{factorial|10}}
*<nowiki>{{factorial|80}}</nowiki> gives {{factorial|80}}
*<nowiki>{{factorial|0.5}}</nowiki> gives {{factorial|0.5}} (invalid input)
*<nowiki>{{factorial|-1}}</nowiki> gives {{factorial|-1}} (invalid input)
{{esoteric}}
[[Category:Mathematical templates|{{PAGENAME}}]]
</noinclude>