tables > factorial > f2-1

n!! - 1

Table

Viewing: 680 – 680 << prev next >>

(available: 0-999)

Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>

* 680: \[680!!-1\] 263951 × 2304198411182546398249013<25> × 124734530204022704683567831<27> × 344324721406074656466854162621<30> × [437365201044395890446859021205072432946329655095899873676007436234872383715881365373836160891471007122802425246250612538055454834653779940956692134216706787248780505121855322787589822555271941826629596699188800934757149270255770940286111005692915016799851969052604294643152204171256561307710958316358822978147226417334297123995488038802953011658092482244317075361716956916494272371613417411771962096809495410682693186251942505921018773278508971923329215631497010906710441682210015601478269539240625367769247914373739717029566674246343125131205712663724303626506468997339782198732074764836296706050449479433121994270166476098658420004770789540795703883479128411810847883003390819362739319994196270678511917275004225710973289039298423<732>]

Index range: 680 – 680 << prev next >>